Search results “Oracle greatest nulls”
Oracle GREATEST Function
https://www.databasestar.com/oracle-greatest/ The Oracle GREATEST function is a useful function, but I don’t think it’s very well understood. It returns the greatest or largest value in a set of values. You can provide the values, and use numbers or text values. The syntax for the Oracle GREATEST function is: GREATEST(expr1 [, expr_n]) The expr1 is the first expression to use for your comparison. Expr_n is one or more expressions to use in the comparison, separated by commas. This is optional. So how is GREATEST calculated? If the parameters are numeric, the GREATEST function finds the largest number. If the parameters are characters, the function finds the latest value if they were sorted alphabetically (using their character values). What data type is returned? It depends on the parameters you provide. It could be the same as the parameters you provide, or VARCHAR2 if the parameters are all characters. You can also use the GREATEST function with dates. It’s also the opposite of the LEAST function. For more information on the GREATEST function, including the SQL used in this video and the examples, read the related post here: https://www.databasestar.com/oracle-greatest/
Views: 356 Database Star
SQL Oracle Greatest and Least Functions
SQL Oracle Greatest and Least Functions You can use https://livesql.oracle.com to run you r sample queries and learn. Commands used: /*List Functions – GREATEST and LEAST*/ SELECT GREATEST(employee_id, department_id,salary), employee_id, department_id,salary from hr.employees; SELECT GREATEST(5, 18, 21, 3, 65) AS GREATEST_CHECK, LEAST(5, 18, 21, 3, 65) AS LEAST_CHECK FROM dual; SELECT GREATEST('Fred', 'Edward', 'Ruby', 'Jane') AS GREATEST_CHECK, LEAST('Fred', 'Edward', 'Ruby', 'Jane') AS LEAST_CHECK FROM dual; SELECT GREATEST('9', '12', '73', '15') AS GREATEST_CHECK, LEAST('9', '12', '73', '15') AS LEAST_CHECK FROM dual; SELECT GREATEST('45', 'apple', 'banana', 100) AS GREATEST_CHECK, LEAST('45', 'apple', 'banana', 100) AS LEAST_CHECK FROM dual; SELECT GREATEST( TO_DATE('25-MAR-2017'), TO_DATE('14-APR-2017'), TO_DATE('7-JAN-2017')) AS GREATEST_CHECK, LEAST( TO_DATE('25-MAR-2017'), TO_DATE('14-APR-2017'), TO_DATE('7-JAN-2017')) AS LEAST_CHECK FROM dual; SELECT GREATEST('Fred', 'Edward', NULL, 'Jane') AS GREATEST_CHECK, LEAST('Fred', 'Edward', NULL, 'Jane') AS LEAST_CHECK FROM dual; SELECT GREATEST('x', 'w','y', 'a', 'q', 'u', 'i', 'a', 'd', 's', 'g', 'k', 'e', 'w', 'i', 'p','a', 'z', 'b', 'c', 'm','w', 'r', 'y', 'n', 'Z') AS GREATEST_CHECK, LEAST('x', 'w','y', 'a', 'q', 'u', 'i', 'a', 'd', 's', 'g', 'k', 'e', 'w', 'i', 'p','a', 'z', 'b', 'c', 'm','w', 'r', 'y', 'n') AS LEAST_CHECK FROM dual;
Views: 68 Nids Dixit
Oracle LENGTH Function
https://www.databasestar.com/oracle-length/ The Oracle LENGTH function allows you to find the length of a string, also known as the number of characters in a string. It’s a common feature in different languages, and SQL is no different. The LENGTH function only has one parameter: LENGTH ( string_value ) The parameter is the string_value which is the value to check the length of. The function returns a number that represents the number of characters in the function. Some points to remember about the Oracle LENGTH function: If string_value is NULL, then LENGTH will return NULL. If string_value is an empty string, the LENGTH will return NULL. The string_value can be any of the character data types - CHAR, VARCHAR2, NCHAR, NVARCHAR2, CLOB, NCLOB. If the string_value is a CHAR data type, then the LENGTH will include any trailing spaces in the value. For more information about the Oracle LENGTH function, including all of the SQL shown in this video and the examples, read the related article here: https://www.databasestar.com/oracle-length/
Views: 414 Database Star
Oracle REPLACE Function
https://www.databasestar.com/oracle-replace/ The Oracle REPLACE function is a string manipulation function that allows you to replace one text string with another. It can be a whole word or sentence, or even a single value. The syntax of the REPLACE function is: REPLACE ( whole_string, string_to_replace, [replacement_string]) To use this function, the parameters are: - whole_string (mandatory): This is the string that will be checked for the characters to be replaced. - string_to_replace (mandatory): This is the string that will be searched for within whole_string. - replacement_string (optional): This is the string that will be used to replace occurrences of string_to_replace. Because the last parameter is optional, if it is not specified, then the Oracle REPLACE function removes all occurrences of string_to_replace. You can replace carriage returns with REPLACE, but you’ll need to use the CHR function. You can replace NULL values in Oracle, but this is best done with another function such as NVL, rather than REPLACE. If you want to replace multiple characters, you can do this using nested REPLACE functions or a REGEXP_REPLACE function. For more information about the Oracle REPLACE function, including all of the SQL shown in this video and the examples, read the related article here: https://www.databasestar.com/oracle-replace/
Views: 1418 Database Star
Part 1   How to find nth highest salary in sql
Link for all dot net and sql server video tutorial playlists http://www.youtube.com/user/kudvenkat/playlists Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2014/05/part-1-how-to-find-nth-highest-salary_17.html This is a very common SQL Server Interview Question. There are several ways of finding the nth highest salary. By the end of this video, we will be able to answer all the following questions as well. How to find nth highest salary in SQL Server using a Sub-Query How to find nth highest salary in SQL Server using a CTE How to find the 2nd, 3rd or 15th highest salary Let's use the following Employees table for this demo Use the following script to create Employees table Create table Employees ( ID int primary key identity, FirstName nvarchar(50), LastName nvarchar(50), Gender nvarchar(50), Salary int ) GO Insert into Employees values ('Ben', 'Hoskins', 'Male', 70000) Insert into Employees values ('Mark', 'Hastings', 'Male', 60000) Insert into Employees values ('Steve', 'Pound', 'Male', 45000) Insert into Employees values ('Ben', 'Hoskins', 'Male', 70000) Insert into Employees values ('Philip', 'Hastings', 'Male', 45000) Insert into Employees values ('Mary', 'Lambeth', 'Female', 30000) Insert into Employees values ('Valarie', 'Vikings', 'Female', 35000) Insert into Employees values ('John', 'Stanmore', 'Male', 80000) GO To find the highest salary it is straight forward. We can simply use the Max() function as shown below. Select Max(Salary) from Employees To get the second highest salary use a sub query along with Max() function as shown below. Select Max(Salary) from Employees where Salary [ (Select Max(Salary) from Employees) To find nth highest salary using Sub-Query SELECT TOP 1 SALARY FROM ( SELECT DISTINCT TOP N SALARY FROM EMPLOYEES ORDER BY SALARY DESC ) RESULT ORDER BY SALARY To find nth highest salary using CTE WITH RESULT AS ( SELECT SALARY, DENSE_RANK() OVER (ORDER BY SALARY DESC) AS DENSERANK FROM EMPLOYEES ) SELECT TOP 1 SALARY FROM RESULT WHERE DENSERANK = N To find 2nd highest salary we can use any of the above queries. Simple replace N with 2. Similarly, to find 3rd highest salary, simple replace N with 3. Please Note: On many of the websites, you may have seen that, the following query can be used to get the nth highest salary. The below query will only work if there are no duplicates. WITH RESULT AS ( SELECT SALARY, ROW_NUMBER() OVER (ORDER BY SALARY DESC) AS ROWNUMBER FROM EMPLOYEES ) SELECT SALARY FROM RESULT WHERE ROWNUMBER = 3
Views: 1052673 kudvenkat
Utarm - The Greatest Lie
From Minus the Divine Photo from http://weheartit.com/entry/2075316
Views: 10622 Beniamin
How to Detect Soft Corruption in Oracle 12c Database
Detection of Soft Corruption in 12c: To use the scripts below replace : , ",# and $ by proper bracket Lets Create a tablespace and small table. SQL: create tablespace DEMO1 datafile '/u02/tstdb1/TSTDB1/datafile/demo01.dbf' size 50M SQL: create table objects tablespace DEMO1 as select * from dba_objects; SQL: alter table objects add constraint pk_obj primary key #object_id$; SQL: create index idx_obj_name on objects#object_name$ tablespace demo1; Backup tablespace. RMAN: backup tablespace DEMO1; We need to put the DB in archivelog first Rebuild index with NOLOGGING option to simulate soft corruption later. RMAN: alter index idx_obj_name rebuild nologging; Confirm that we have datafiles that require backup because they have been affected with NOLOGGING operation. RMAN: report unrecoverable; Simulate corruption. RMAN: alter database datafile 5 offline; RMAN: restore datafile 5; RMAN: recover datafile 5; RMAN: alter database datafile 5 online; Query table with corrupted index and notice error. SQL: select count#*$ from objects where object_name like 'A%'; Let’s perform validation of datafile to check block corruption. RMAN: backup validate check logical datafile 5; Notice that we have 457 blocks marked corrupt but v$database_block_corruption view is empty. SQL: select count#*$ from v$database_block_corruption; Let’s query v$nonlogged_block view. set lines 200 set pages 999 select file#, block#, blocks,object#,reason from v$nonlogged_block; Will RMAN detect that we have corrupted blocks? RMAN: backup datafile 5; RMAN backup won’t fail due to NOLOGGING corrupt blocks and our backup will contain soft corrupted blocks. Let’s Identify corrupt segments using v$nonlogged_block view. set lines 2000 set pages 9999 col owner for a20 col partition_name for a10 col segment_name for a20 SELECT e.owner, e.segment_type, e.segment_name, e.partition_name, c.file# , greatest#e.block_id, c.block#$ corr_start_block# , least#e.block_id+e.blocks-1, c.block#+c.blocks-1$ corr_end_block# , least#e.block_id+e.blocks-1, c.block#+c.blocks-1$ - greatest#e.block_id, c.block#$ + 1 blocks_corrupted FROM dba_extents e, V$NONLOGGED_BLOCK c WHERE e.file_id = c.file# AND e.block_id "= c.block# + c.blocks - 1 AND e.block_id + e.blocks - 1 := c.block# UNION SELECT s.owner, s.segment_type, s.segment_name, s.partition_name, c.file# , header_block corr_start_block# , header_block corr_end_block# , 1 blocks_corrupted FROM dba_segments s, V$NONLOGGED_BLOCK c WHERE s.header_file = c.file# AND s.header_block between c.block# and c.block# + c.blocks - 1 UNION SELECT null owner, null segment_type, null segment_name, null partition_name, c.file# , greatest#f.block_id, c.block#$ corr_start_block# , least#f.block_id+f.blocks-1, c.block#+c.blocks-1$ corr_end_block# , least#f.block_id+f.blocks-1, c.block#+c.blocks-1$ - greatest#f.block_id, c.block#$ + 1 blocks_corrupted FROM dba_free_space f, V$NONLOGGED_BLOCK c WHERE f.file_id = c.file# AND f.block_id "= c.block# + c.blocks - 1 AND f.block_id + f.blocks - 1 := c.block# order by file#, corr_start_block# / This is the best outcome to get if you notice corruption errors. All errors are related to index corruption so we could fix this problem rebuilding index. alter index idx_obj_name rebuild; Simply issuing "alter index rebuild" command won't work. We should mark index unusable to drop segment before rebuilding it or just rebuild index with online option. It is better choice to mark index unusable because you don't need additional space then, but I will simply rebuild index with online option and see what will happen. SQL: alter index idx_obj_name rebuild online; Index altered. SQL: select count#*$ from objects where object_name like 'A%'; No errors... but, let's validate datafile for corruption. RMAN: backup validate check logical datafile 5; Notice "Marked Corrupt" column. Hm... 457 like before. Don't worry, this is not new corruption. These are FREE blocks which will be reused and Oracle will automatically re-format those blocks. Query the v$nonlogged_block view again as given above. We could force re-formatting creating dummy table and inserting data to dummy table. Check Doc ID 336133.1. create table s # n number, c varchar2#4000$ $ nologging tablespace DEMO1; SQL: BEGIN FOR i IN 1..1000000 LOOP INSERT /*+ APPEND */ INTO sys.s select i, lpad#'REFORMAT',3092, 'R'$ from dual; commit ; END LOOP; END; / SQL: drop table sys.s purge; Notice that we don't have corrupted blocks any more. RMAN: backup validate check logical datafile 5;
Views: 247 OracleDBA
NULL is a keyword used to represent ‘unknown’ or ‘missing’ data. NULL is not ‘zero’ or ‘blank’. SQL NULL functions are used to validate it. Explained NVL(), NVL2(), NULLIF(), DECODE() & COALESCE() in detail with examples SQL Interview Q & A Playlist: https://www.youtube.com/watch?v=t2qoqI5TjSk&list=PLSo-SnVTqbBLavDdG89zpQZDWkoEc9LP_ LINUX Interview Q & A Playlist: https://www.youtube.com/watch?v=1WEZqImoxzs&list=PLSo-SnVTqbBIBjEhxwRV3hbYmfXOWiYmR Technology You Must Know Playlist: https://www.youtube.com/watch?v=9FPrr1f2yjo&list=PLSo-SnVTqbBK4qk42HRrawr17mBITQmJd
Views: 1265 Shivanand V
ORACLE  SQL Coding Lesson 3 in Jinghpaw Language - More Character and Numeric Functions
SQL Coding Lesson 3 in Jinghpaw Language - Lessons Continued. Please watch in HD mode for better video quality. --numeric functions SELECT ABS(12) FROM DUAL; SELECT ABS(-12.65) FROM DUAL; SELECT CEIL(48.99) FROM DUAL; SELECT CEIL(48.11) FROM DUAL; SELECT FLOOR(49.99) FROM DUAL; SELECT FLOOR(49.11) FROM DUAL; SELECT ROUND(49.11321,2) FROM DUAL; SELECT ROUND(49.11321,3) FROM DUAL; SELECT POWER(4,2) FROM DUAL; SELECT POWER(3,4) FROM DUAL; SELECT MOD(4,2) FROM DUAL; SELECT MOD(5051,100) FROM DUAL; select greatest(34,567,290,86) from dual; select least(34,567,290,86) from dual; select INSTR('Tech on the net', 'e') from dual; select INSTR('Tech on the net', 'e', 1, 1) from dual; select TRIM(' tech ') from dual; select TRIM(' ' FROM ' tech ') from dual; select TRIM(LEADING '0' FROM '000123') from dual; select TRIM(BOTH '1' FROM '123Tech111') from dual; select GREATEST(2, 5, 12, 3) from dual; select GREATEST('2', '5', '12', '3') from dual; select GREATEST('apples', 'oranges', 'bananas') from dual; select LEAST('2', '5', '12', '3') from dual; --null select (9000*null) from dual; select (null/9000) from dual; select (9000-null) from dual; select (9000+null) from dual; select distinct department_id from employees where commission_pct is not null; select last_name,job_id,coalesce(department_id,0) as dept,salary,commission_pct,coalesce(commission_pct,0) as comm_not_null, salary*commission_pct as multiplied_by_null, salary*coalesce(commission_pct,0) as commission_amt, salary+ (salary*coalesce(commission_pct,0)) as salary_plus_comm from employees where commission_pct is not null or department_id=20 order by dept; desc locations; select coalesce(postal_code,city,STATE_PROVINCE,COUNTRY_ID) as new_address,postal_code,city,STATE_PROVINCE,COUNTRY_ID from locations where COUNTRY_ID in ('JP','IT','UK'); --add more departments SELECT first_name ||'.'||last_name as "Employee Name",department_id, CASE when department_id in (10) THEN 'Accounting' WHEN department_id in (20) THEN 'Research' -- WHEN commission_pct is not null THEN 'Sales' WHEN department_id in (30) THEN 'Operations' ELSE 'Unknown' END department FROM employees ORDER BY first_name ||'.'||last_name ; SELECT last_name, department_id, DECODE( department_id ,10 ,'Accounting' ,20 ,'Research' ,30 ,'Sales' ,40 ,'Operations' ,'Unknown') department FROM employees ORDER BY last_name; select country_id,decode(country_id,'BR','Southern Hemisphere', 'AU','Southern Hemisphere', 'Northen Hemisphere') hemisphere from locations order by hemisphere; --set define on; select 'Coke & Popcorn' from dual; --upper,lower,coalesce and null select upper('sql') from dual; select lower('SQL') from dual; select initcap('sql') from dual; Select * from employees where email like '%SON'; Select * from employees where lower(email) like '%son'; Select * from employees where upper(last_name) like '%SON'; Select * from employees where lower(job_id) ='pu_clerk'; Select * from employees where initcap(email) ='Sbaida'; select * from employees where substr(phone_number,1,3) eq '515'; select * from employees where substr(phone_number,1,3) ne '515'; select * from employees where last_name gt 'King'; select * from employees where hire_date lt '01-JAN-1992'; --special character select * from jobs where job_id like 'SA\_%' escape '\'; select * from jobs where job_id like 'SA$_%' escape '$'; --translate, replace --( string1, string_to_replace, replacement_string ) select TRANSLATE('1tech23', '123', '456') from dual; select phone_number,translate(phone_number,'.','-') as modified_phnum from employees where rownum le 10; select job_id,translate(job_id,'_','&') as modified_phnum from employees where rownum le 10; select phone_number,translate(phone_number,'515','415') as modified_phnum from employees where rownum le 5; select phone_number,REPLACE(phone_number,'515','415') as modified_phnum from employees where rownum le 5; select REPLACE('123123tech', '123') from dual; select REPLACE('123tech123', '123') from dual; select REPLACE('222tech', '2', '3') from dual;
Views: 48 Hkau Doi
Part 8   SQL Query to find department with highest number of employees
Link for all dot net and sql server video tutorial playlists http://www.youtube.com/user/kudvenkat/playlists Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2014/06/part-8-sql-query-to-find-department.html Scenario asked in the SQL Server Interview Based on the above two tables write a SQL Query to get the name of the Department that has got the maximum number of Employees. To answer this question it will be helpful if you the knowledge of JOINS & GROUP BY in SQL Server. We discusses these in Parts 11 & 12 of SQL Server Tutorial video series. SQL query that retrieves the department name with maximum number of employees SELECT TOP 1 DepartmentName FROM Employees JOIN Departments ON Employees.DepartmentID = Departments.DepartmentID GROUP BY DepartmentName ORDER BY COUNT(*) DESC Scenario asked in the SQL Server Interview Based on the above two tables write a SQL Query to get the name of the Department that has got the maximum number of Employees. To answer this question it will be helpful if you the knowledge of JOINS & GROUP BY in SQL Server. We discusses these in Parts 11 & 12 of SQL Server Tutorial video series. SQL query that retrieves the department name with maximum number of employees SELECT TOP 1 DepartmentName FROM Employees JOIN Departments ON Employees.DepartmentID = Departments.DepartmentID GROUP BY DepartmentName ORDER BY COUNT(*) DESC
Views: 137260 kudvenkat
The TEXT data types have not yet been discussed, but they are another string data type. They are similar to the VARCHAR data type with some minor differences that are important to know. The first thing to note is that there are four versions used to determine different sizes. From least to greatest size is TINYTEXT, TEXT, MEDIUMTEXT, LARGETEXT. These each have different maximum byte sizes: 255, 65535, 16 million something, and 4 billion something. You create a column as one of these data types just as you would with a varchar column. You work with them exactly the same, too. If that is the case, what are the primary differences between these and VARCHAR? The first difference is that VARCHAR is restricted by the row limit of a table. TEXT tables do not contribute nearly as much (max of 12 bytes) because the data is not stored inline in the table. This means that if you need to allow for extra space for other rows, you can use a TEXT column. And even though the table only contains a pointer to the data, it is all hidden to us and working with a TEXT column is the same as working with a VARCHAR column. The second primary difference is that TEXT data types do not allow for a default other than NULL. Thirdly, VARCHAR is limited to just under 64KB, whereas you can use MEDIUMTEXT or LARGETEXT to allow for more storage. So if what you are trying to store as an individual value is over 64KB, use a text column. Other than those three things, VARCHAR will usually work just fine for our text needs. Now, last thing is that these data types are often called CLOB data types. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Support me! http://www.patreon.com/calebcurry Subscribe to my newsletter: http://bit.ly/JoinCCNewsletter Donate!: http://bit.ly/DonateCTVM2. ~~~~~~~~~~~~~~~Additional Links~~~~~~~~~~~~~~~ More content: http://CalebCurry.com Facebook: http://www.facebook.com/CalebTheVideoMaker Google+: https://plus.google.com/+CalebTheVideoMaker2 Twitter: http://twitter.com/calebCurry Amazing Web Hosting - http://bit.ly/ccbluehost (The best web hosting for a cheap price!)
Views: 6789 Caleb Curry
Starships size comparison (EVE Online)
There are not all EVE Online ships. ---My websites----- -Blog: http://alvarograciamontoya.blogspot.com.es/2016/11/comparacion-de-naves-de-eve-online.html -Facebook: https://www.facebook.com/metaballstudios/
Views: 312226 MetaBallStudios
PLS-2: My First PL/SQL Program
For Full Course Experience Please Go To http://mentorsnet.org/course_preview?course_id=5 Full Course Experience Includes 1. Access to course videos and exercises 2. View & manage your progress/pace 3. In-class projects and code reviews 4. Personal guidance from your Mentors Goal is to write your first PL/SQL program. The basic program unit in PL/SQL is the block. A PL/SQL block is defined by the keywords DECLARE, BEGIN, EXCEPTION, and END. These keywords partition the block into a declarative part, an executable part, and an exception-handling part. Example of a Block DECLARE bonus NUMBER(8,2); emp_id NUMBER(6) := 100; BEGIN SELECT salary * 0.10 INTO bonus FROM employees WHERE employee_id = emp_id; Exception When NO_DATA_FOUND THEN null ; END; This is a typical PL/SQL block where 10% of salary is selected and stored on a temp variables bonus. If for some reason there is no employee with empid = 100 then the control will come to exception area and the code in the exception area will be executed. These blocks can be entirely separate or nested one within another. The basic units (procedures and functions, also known as subprograms, and anonymous blocks) that make up a PL/SQL program are logical blocks, which can contain any number of nested sub blocks. Therefore, one block can represent a small part of another block, which in turn can be part of the whole unit of code. Anonymous Blocks Anonymous blocks are unnamed blocks. They are declared at the point in an application where they are to be executed and are passed to the PL/SQL engine for execution at run time. You can embed an anonymous block within a pre-compiler program and within iSQL*Plus or Server Manager. Triggers in Oracle Developer components consist of such blocks. Subprograms Subprograms are named PL/SQL blocks that can accept parameters and can be invoked. You can declare them either as procedures or as functions. Generally use a procedure to perform an action and a function to compute a value. You can store subprograms at the server or application level. Using Oracle Developer components (Forms, Reports, and Graphics), you can declare procedures and functions as part of the application (a form or report) and call them from other procedures, functions, and triggers (see next page) within the same application whenever necessary. Note: A function is similar to a procedure, except that a function must return a value.
Views: 66960 Oresoft LWC
How to implement various miscellaneous single row functions in Oracle 10g Database.
Hello Friends, Today we will see how to implement various Miscellaneous Single row Functions in Oracle 10g Database. we will see functions like uid , user greatest, least , vsize , and nvl in Oracle 10g Database run via SQL Command Line.
Views: 39 Hardik Parmar
Power BI Tutorial: Dynamically Filter By Today's Date
In this Power BI Tutorial, Patrick looks at how to dynamically filter by today's date. Using a date table, you can create a DAX measure that can then be used as a Power BI report-level filter to dynamically filter by today's date within Power BI Desktop.be LET'S CONNECT! Guy in a Cube -- https://guyinacube.com -- http://twitter.com/guyinacube -- http://www.facebook.com/guyinacube -- Snapchat - guyinacube -- https://www.instagram.com/guyinacube/ ***Gear*** Check out my Tools page - https://guyinacube.com/tools/ #powerbi #guyinacube
Views: 29575 Guy in a Cube
how to fetch autoincrement value to textbox from database in c#
In this tutorial I will explain how to fetch auto increment value to textbox from database in c#. I have created form Registration where User will enter his details like name,address etc.the userid will be generated automatically. i have created table with Userid column made it as identity when user clicks on the this form i have textbox userid this textbox should display this auto genereated id.
Views: 19155 Project Shop
SQL функции и операторы сравнения значений в базах данных MySQL
Рубрика по базам данных: http://zametkinapolyah.ru/zametki-o-mysql/sqlite/ Рубрика MySQL: http://zametkinapolyah.ru/zametki-o-mysql/server-mysql Паблик блога в ВК: https://vk.com/zametkinapolyah Тематическая группа в ВК: https://vk.com/zametki_bd Помощь проекту: WMR: R288272666982 WMZ: Z293550531456 Яндекс.Деньги: 410011531129223 MySQL поддерживает довольно-таки большой набор операторов и функция сравнения значений: BETWEEN ... AND ..., COALESCE(), =, GREATEST(), IN(), INTERVAL(), IS, IS NOT, IS NOT NULL, IS NULL, ISNULL(), LEAST(), LIKE, NOT BETWEEN ... AND ..., !=, NOT IN(), NOT LIKE, STRCMP(). Часть из них возвращает логические значения, как результат своей работы, а некоторые функции и операторы возвращают значения, исходя из того, что они получили. -- Проверка на равенство значений SELECT 1 = 0; SELECT NULL = 0; SELECT 1 = NULL; SELECT NULL = NULL; SELECT '0' = 0; SELECT '0.0' = 0; SELECT '0.01' = 0; SELECT '.01' = 0.01; -- Оператор проверки логического значения IS SELECT 10 IS TRUE; SELECT -10 IS TRUE; SELECT 'string' IS NOT NULL; SELECT '' IS TRUE; SELECT '' IS FALSE; SELECT ' ' IS TRUE; SELECT 0 IS TRUE; SELECT NULL IS TRUE; SELECT NULL IS FALSE; -- Операторы IS NULL и IS NOT NULL или проверка на NULL SELECT 1 IS NULL, 0 IS NULL, NULL IS NULL; SELECT 1 IS NOT NULL, 0 IS NOT NULL, NULL IS NOT NULL; -- Оператор между (не знаю как он правильно называются): ... BETWEEN ... AND ... SELECT 2 BETWEEN 1 AND 3, 2 BETWEEN 3 and 1; SELECT 1 BETWEEN 2 AND 3; SELECT 2.5 BETWEEN 2 AND 3; SELECT 4 BETWEEN 2 AND 3; SELECT 'b' BETWEEN 'a' AND 'c'; SELECT 'b' NOT BETWEEN 'a' AND 'c'; SELECT 1 NOT BETWEEN 2 AND 3; SELECT 4 NOT BETWEEN 2 AND 3; SELECT 2.5 NOT BETWEEN 2 AND 3; -- Следующая функция MySQL сравнивает значения и возвращает первое попавшееся, которое не равно NULL SELECT COALESCE(NULL,1, 55, 'hello'); SELECT COALESCE(NULL,NULL,NULL); -- Следующая функция MySQL сравнивает значения и возвращает наибольшее SELECT GREATEST(2,0); SELECT GREATEST(34.0,3.0,5.0,767.0); SELECT GREATEST('B','A','C'); SELECT GREATEST('B','A','C', NULL); -- Оператор IN. Данный оператор в SQL и базах данных MySQL имеет два операнда. Первый операнд сравниваемое значение, второй - набор значений, с которым сравнивается первый операнд. SELECT 2 IN (0,3,5,7); SELECT 'wefwf' IN ('wee','wefwf','weg'); SELECT (3,4) IN ((1,2), (3,4)); SELECT (3,4) IN ((1,2), (3,5)); SELECT 2 NOT IN (0,3,5,7); SELECT 'wefwf' NOT IN ('wee','wefwf','weg'); -- В базах данных MySQL есть функция ISNULL(), в качестве аргумента она принимает выражение и проверяет его результат на NULL SELECT ISNULL(1+1); SELECT ISNULL(1/0); -- Быстрая проверка/сортировка чисел. 0 1 SELECT INTERVAL(23, 1, 15, 17, 30, 44, 200); SELECT INTERVAL(31, 30, 35, 17, 30, 44, 200); SELECT INTERVAL(4, 6, 7, 8, 9, 10, 11); -- Поиск наименьшего значения в базе данных MySQL -- Если один из аргументов NULL, то результат всегда будет NULL -- Если все аргументы INTEGER или могут быть приведены к INTEGER, то они сравниваются как целые цисла. -- Если аргументы REAL или могут быть приведены к REAL, то они сравниваются как вещественные числа. -- Если аргументы смешанные (строки и числа), то MySQL сравнивает их как числа. -- Если аргументы - небинарные строки, то они сравниваются как небинарные строки. -- Все остальные случаи MySQL сравнивает значения в бинарном виде, то есть как последовательность нулей и единиц. SELECT LEAST(2,0); SELECT LEAST(34.0,3.0,5.0,767.0); SELECT LEAST('B','A','C');
Oracle ||  Functions in SQL Part  - 2  by Siva
DURGASOFT is INDIA's No.1 Software Training Center offers online training on various technologies like JAVA, .NET , ANDROID,HADOOP,TESTING TOOLS , ADF, INFORMATICA,TABLEAU,IPHONE,OBIEE,ANJULAR JS, SAP... courses from Hyderabad & Bangalore -India with Real Time Experts. Mail us your requirements to [email protected] so that our Supporting Team will arrange Demo Sessions. Ph:Call +91-8885252627,+91-7207212428,+91-7207212427,+91-8096969696. http://durgasoft.com http://durgasoftonlinetraining.com https://www.facebook.com/durgasoftware http://durgajobs.com https://www.facebook.com/durgajobsinfo............
PL/SQL Tutorial 8 : Relational Operator in PL/SQL
Welcome to the VIDEO 8 of PL/SQL In these video We will learn about the Relational operator in PL/SQL. Operator: An operator is a symbol that tells the compiler to perform specific mathematical or logical manipulations. Relational Operator: Relational operators compare two expressions or values and return a Boolean result As you can see we used the relational operator greater than to find greatest number we also used LOGICAL Operator AND Which we will learn in the upcoming video as you can see 14 is the greatest we also used substitution variable Please SUBSCRIBE to our Channel Thank you for Watching.
How To Access Secret Wisdom and Knowledge!
List of books: The Holographic Universe by Michael Talbot Super-Learning by Sheila Ostrander and Lynn Schroeder Tarot Plain and Simple by Anthony Louis The Practice of Magical Evocation by F. Bardon Metu Neter Vol. 1. by Ra Un Nefer Amen I-Ching by Wilhelm/Baynes Liber Null & Psychonaut by Peter J. Carroll QIgong Healing Prescriptions by Ra Un Nefer Amen TO DONATE: https://www.paypal.me/qesankhmaakheperu Sign up for my Reality Manifestation Program! http://www.engineeryourreality.com/ Support me on Patreon: https://www.patreon.com/qesankh Sign up for an Oracle reading: https://www.qesankhmaakheperu.com/ Get the Osiris Report here: http://www.osirisreport.com Get your copy of my ebook, The True Cause of Slavery at: http://www.truecauseofslavery.com/ Download the shocking report Rape Culture! http://www.rapeculturereport.com/
Views: 1215 Qesankh Maa Kheperu
Return multiple values in C programming by pointers
By using pointers we swap the two numbers and returned to main function.
Views: 939 Not Null Tutorials
Control Structure in Pl/sql
Find Largest of Three numbers
Views: 208 Dhana mathi
Oracle10g / Single Row Functions / Number Functions
دوال الصف الواحد ، الدوال الرياضية والعددية وتشمل : SIN, COS, TAN, ASIN, ACOS, ATAN, SINH, COSH, TANH, EXP, ABS, SQRT, MOD, SIGN, LN, GREATEST, LEAST, ROUND, TRUNC
Views: 512 Saif Bashar
Alexander the Great (All Parts)
Epic History TV's complete four-part history of Alexander the Great in one video. Follow the incredible story of the Macedonian king as he embarks on the total conquest of the ancient world's greatest superpower, the Persian Empire. With dramatic victories at the Granicus, Issus and Gaugamela, Alexander defeats Darius III and claims the throne of Persia. But his campaign to subdue the empire's easternmost provinces and reach the edge of the known world will take him into modern Afghanistan, Pakistan and the frontier of India, where he meets the Indian king Porus in battle at the Hydaspes. This is the complete overview of Alexander's conquests, a 10 year period of immense drama and historical significance, as the young Macedonian king's breathtaking achievements ushered in a new era in European and Middle Eastern history - the Hellenistic Age. Help me make more videos by supporting Epic History TV on Patreon https://www.patreon.com/EpicHistoryTV Ver Epic History TV en español: https://www.youtube.com/channel/UCsog79tfkmgCbQQB_n23Xog Thanks to Invicta for Total War game footage. Game Engine: Total War: Rome II https://www.totalwar.com/ Buy the game here: http://geni.us/kiR7Nho Music from Filmstro https://www.filmstro.com/ Get 20% off an annual license! Use our exclusive coupon code: EPICHISTORYTV_ANN Produced in partnership with Osprey Publishing https://ospreypublishing.com/ Warrior: Macedonian Warrior https://ospreypublishing.com/macedonian-warrior-pb Men-at-Arms: The Army of Alexander the Great https://ospreypublishing.com/the-army-of-alexander-the-great-pb Campaign: Granicus 334 BC https://ospreypublishing.com/granicus-334-bc-pb The Persian Army 560 - 330 BC: https://ospreypublishing.com/the-persian-army-560-330-bc-pb Special thanks to Chris Stevens for Gordian Knot footage! Images: Alexander the Great Mosaic Remastered – with thanks to Miłek Jakubiec Parthenon - Dennis Jarvis via Flickr (CC BY-SA 2.0) Socrates - Bar Harel via Wikimedia (CC BY-SA 4.0) White Mountains of Crete - Tobias von der Haar via Flickr (CC BY-SA 2.0) Acropolis - Aleksandr Zykov via Flickr (CC BY-SA 2.0) Theatre of Dionysus - Sébastien Bertrand via Flickr (CC BY-SA 2.0) Sparta - Ronny Siegel via Flickr (CC BY-SA 2.0) Macedonian mountains - Novica Nakov via Flickr (CC BY-SA 2.0) Vergina sun - SilentResident via Wikimedia (CC BY-SA 3.0) Standard of Cyrus the Great - Sodacan via Wikimedia (CC BY-SA 3.0) Golden Wheat - Mr Hicks46 via Flickr (CC BY-SA 2.0) Knot - JP Davidson via Flickr (CC BY-SA 2.0) Amun – Jeff Dahl via WM (CC BY-SA 2.0) Columns - Marco Zanferrari, via Flickr (CC BY-SA 2.0) JakubiecDoric Columns – Dimitry B. via Flickr (CC BY-SA 2.0) Lar Plain, Iran – Ninara via Flickr (CC BY-SA 2.0) Treasury Reliefs – Alan via Flickr (CC BY-SA 2.0) Columns by Matt Sherlock via Flickr (CC BY-SA 2.0) Hindu Kush Scene by 401st_AFSB via Flickr (CC BY-SA 2.0) Baluchistan by Beluchistan via Flickr (CC BY-SA 2.0) Bust of Alexander the Great by shakko via Wikimedia Commons (CC BY-SA 3.0) Ruins at Pergamon by Peter via Flickr (CC BY-SA 2.0) Hephaestion Digital image courtesy of the Getty's Open Content Program. #EpicHistoryTV #AlexandertheGreat
Views: 2612740 Epic History TV
SIGH - "Out of the Grave" [OFFICIAL VIDEO]
"Out of the Grave" from the brand new Sigh album, "Graveward" out now on Candlelight Records. Buy Graveward now: UK CD: http://bit.ly/1CwLsuM iTunes: http://apple.co/1Dtt8ES Spotify: http://spoti.fi/1N3Pkaq Bandcamp: http://bit.ly/1IzywnH North America CD: http://bit.ly/19JlDgA Bandcamp: http://bit.ly/19Em7oE https://www.facebook.com/pages/SIGH-official-page https://www.facebook.com/candlelightrecords http://www.candlelightrecords.co.uk/
Views: 78065 Candlelight Records
Create a Default, Minimum and Maximum Value for Column or Field in SQL Server بالعربي
إضافة قيمة افتراضية لحقل معين في جدول البيانات إضافة قيمة صغرى أو عظمى لحقل معين في جدول البيانات Add Default Value To Column or Field In SQL Server Table Add Minimum Value To Column or Field In SQL Server Table Add Maximum Value To Column or Field In SQL Server Table For English Video : https://youtu.be/cuOpm-Ki9IE
Jon Stewart on Crossfire
This is the reason CNN's Crossfire is no longer on the air. Jon Stewart shows up these two ignorant political show hosts... 2 against 1, on their own show, and brings to light how these shows "Hurt America." Thank you Jon for always pointing out political hypocrisy. I hope continuing to broadcast this video of you helps your voice continue to be heard.
Views: 12358458 Alex Felker
what is null value?
Created by VideoShow:http:/ /videoshowapp.com/free A null value is unknown .it is not equal to zero and blank space zero is value or blank space is character . It show while table empty
Views: 94 techy sachin
SQL server in Tamil Part  14 - Reference table Delete and Update Rules
தமிழில் உள்ள SQL Server வீடியோ தொடர், குறைந்த விலையில். தொடர்புக்கு +91 9600226778 Now SQL Server Video series in Tamil- Available in very Low Price. Contact me: +91 9600226778
Views: 621 Manikandan k
Game Theory: Which Link Rules them All? (Legend of Zelda: Hyrule Warriors)
Edit like a Game Theorist! CLICK HERE ►► http://www.lynda.com/matpat With the release of Hyrule Warriors, I got to thinking...clearly not all Legendary Heroes are created equally. So across all the various reincarnations of Link in the Legend of Zelda series, which Link would be the best, the one to rule them all? We analyze their strength, smarts, stealth, experience, and equipment to find out which Link is the best Link! Special thanks to Drake for his help researching and capturing for this video: http://bit.ly/1uwhtBl Join the Loyal Theorists: http://bit.ly/1qV8fd6 OTHER LoZ Theories: What's in Link's Potions? ► http://bit.ly/Zj2FsS Link is Dead Theory ► http://bit.ly/1uwhjtJ Majora's Moon ISN'T a Moon ► http://bit.ly/1DN6lTa More Nintendo Theories: Can Bullet Bill kill you? ►► http://bit.ly/1lu41Lo Mario is a Psychopath! ►►►http://bit.ly/1nSum0E Check out some more of our awesome video game content: Game Theory: http://bit.ly/1zz3t7E Culture Shock: http://bit.ly/1sw7aZ8 Digressing and Sidequesting: http://bit.ly/1rxBUgz Crossover: http://bit.ly/1t9AclA
Views: 9513418 The Game Theorists
EVE Online - Yoiul Festival YC 119!
The Yoiul Festival YC 119 draws near and throughout the cluster people of all four nations get ready to ring in the new year! This year CCP is celebrating by giving out gifts and prized over the twelve 12 days, starting next week. And here we look at all of the new SKINs coming, as well as commenting on the different ships accessible to Alpha Clones. Thank you all for watching, please comment what you think of this new format. Follow me to get the latest and greatest new in EVE Online for new players! Announcement of the Yoiul Festival: https://community.eveonline.com/news/news-channels/eve-online-news/the-yoiul-festival-draws-near/ Photo Gallery of things that may be expected to be delivered: https://imgur.com/a/VSgxJ Follow me on Twitter: https://twitter.com/ashterothi Watch me live on Twitch: https://www.twitch.tv/ashterothi Like what I do? Consider supporting me on Patreon! https://www.patreon.com/ashterothi What is EVE Online? EVE Online is the largest real life sci-fi sandbox universe. Find out more at http://www.eveonline.com Jump in the game, and get two weeks of progress instantly by using my buddy code: http://secure.eveonline.com/trial/?invc=36560c87-e905-4e4b-84c6-69f6f6c5b228&action=buddy
Views: 2215 Ashterothi
ORACLES - Best Declarations
Discover the unknown with Hidden Music. Twitter: https://goo.gl/qlPVpC ||Google+: http://goo.gl/pw3xsl Soundcloud: https://goo.gl/K4V2ki ||Facebook: http://goo.gl/DEHhX7 Song: ORACLES - Best Declarations Please like, favorite & subscribe to stay updated. Submissions to: [email protected] Free Download https://soundcloud.com/still-water-oracles-1/oracles-best-declarations Follow ORACLES https://soundcloud.com/still-water-oracles-1 https://www.facebook.com/pages/Oracles/519130294783878 Follow CYN https://soundcloud.com/cynnabozny https://www.instagram.com/cynthialovely/ https://twitter.com/cynthialovely http://www.cynsings.com/ https://www.facebook.com/cynnabozny?ref=tn_tnmn Picture https://www.flickr.com/photos/megrossatto/23461353912/in/[email protected]/ Second channel http://goo.gl/htIxDm Only for promotional causes only. But for any Copyright issues, please inbox me and I will remove the video immediately on request. So there is never a need to strike a video down when you can get it removed within the same day and keep the channel and yourself happy!
Views: 4010 Hidden Music
Relationship reading May 10 2016 couples BOW SPREAD. Animal Oracle. Daily psychic tarot PART 2 Tues
THE SUPERHERO IN YOU part 2 My video cut off before I could mention your animal oracle cards... these are the cards I got. Your card: KIWI - Do a walking meditation each day for a week. Your opposite energy card: EMU - This is a good time to go on an adventure. The environmental energy card: CAMEL - Trust that you have the resources to get through the challenges before you. Ultra Violet Dove For the highest, greatest good of all. .. Please listen to your own inner guidance. Love & joy We are all brothers and sisters sharing this beautiful earth. This is meant to help bring clarity and broaden your perspective on the question you are wondering about. Always use your own intuition and common sense when dealing with important issues.. I hope to show that we are all psychic and intuitive. We all have guidance and love. Maybe you will start to feel a little extra spark in your daily life just by beginning to notice the amazing things that surround you. Mystery and miracles hidden in plain sight. Let's all wake up together. Love is key. Thank you for joining me. Blessings to you all. Please check out your sun, moon, and rising sign to find which resonates the best with you this month.
Views: 125 Ultra Violet Dove
July Sticker Submissions
Submit your own stickers to me for a feature in a video. Sticker Submissions P.O. Box 150459 Lakewood, CO 80215 Website: http://sive.bigcartel.com/ Instagram: http://instagram.com/s1ve Twitter: https://twitter.com/S1VE Facebook: Sive Art KL / Plndr Rep Code SIVE Flickr: http://www.flickr.com/photos/[email protected]/ Second Channel: http://www.youtube.com/siveseconds Music: Dead Horse Beats: Tangle Eye Blues: http://deadhorsebeats.bandcamp.com/
Views: 2413 IISIVEII
5ALVO - From Alone ft. Trevor Dering (Official Video)
5ALVO ft. Trevor Dering - From Alone (Official Video) 5ALVO Spotify: https://open.spotify.com/artist/1XdfaNbiQYdTRpthm2xJET Instagram: https://www.instagram.com/5alvomusic/ Trevor Dering Spotify: https://open.spotify.com/artist/2CBKZUJVsx1kf3xqanzKSR Instagram: https://www.instagram.com/trevordering/ An ApertureOne production Director: Max Chopovsky Producer: Lisa Wunsch Director of Photography: Max Chopovsky Assistant Camera: Mac Kozi 2nd Assistant Camera: Jeff Lintz Gaffer: Joel Flory Production Assistant: Braxton Klavins Editor: Max Chopovsky Colorist: Jeff Lintz Camera equipment: Camera Ambassador Grip and lighting equipment: Blue Moon Lighting and Camera Special thanks: Jim Jacoby and Molly Currey Uncharted Books Jimmy Beans coffee Chicago Park District Marcy Null Brittney Frantece For more info and BTS: https://apertureone.com/our-work/5alvo-from-alone/ © 2017 ILLICIT
Views: 2494 ApertureOne
Florence + The Machine - Big God
Celebrate the 10 year anniversary of ‘Lungs’ with special edition re-release on August 16th - https://FATM.lnk.to/Lungs10 Official Store: http://po.st/FATMStore3 Join Florence online: https://www.facebook.com/florenceandthemachine http://www.twitter.com/flo_tweet http://www.instagram.com/Florence Follow Florence on Spotify: http://po.st/FlorenceSpotify Sign up for updates: http://www.florenceandthemachine.net
Views: 12753779 FlorenceMachineVEVO
Heracles/Hercules: The 12 Labours of Heracles - (Greek/Roman Mythology Explained)
Today we cover the Greek hero that has been requested since the very beginning of the channel, Heracles and the story of his 12 labours. #Mythology #GreekMythology #MythologyExplained ►PREORDER OUR NOVEL HERE►https://www.amazon.com/Greek-Mythology-Explained-Deeper-Classical/dp/1633538966/ ➧ Support the Channel Via Patreon https://www.patreon.com/MythologyExplained ➧ Merch - https://teespring.com/stores/mythology-fiction-explained ➧ Check out these Playlists Mythology & Fiction complete playlist - https://goo.gl/4iHFEM Greek Mythology - https://goo.gl/Wi25Ap Egyptian Mythology - https://goo.gl/6cHLNK Norse Mythology - https://goo.gl/GK5QAJ Japanese/Chinese Mythology - https://goo.gl/QbSGBF If you enjoy mythology and folklore and want to learn more. Please consider subscribing to the channel to keep up to date with all the latest uploads and news. Artists Featured - Peterlubmy - http://fav.me/d5m37ih http://fav.me/d5m37da Wraithdt - http://fav.me/d1c8ysk http://fav.me/d1c8zcs Rubusthebarbarian - http://fav.me/d17s6vq Forrestimel - http://fav.me/d7keqrh Yaroslav Radeckyi - https://www.artstation.com/artwork/rZPlE Nidhogge - http://fav.me/db9jdil http://fav.me/daxm664 http://fav.me/db5r6jl insignificant - http://fav.me/d2pil2o Stylemix - https://dribbble.com/shots/1943435-Fourth-Labour-Ceryneian-Hind Fleurdelyse - http://fav.me/d59cjc5 If any of your artwork has been used in a video of mine please don't hesitate to contact me and the appropriate credit can be given. Music by Adrian Von Ziegler - https://www.youtube.com/watch?v=HRH7cbWk50U Dreams Become Real by Kevin MacLeod is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/) Source: http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1500027 Artist: http://incompetech.com/ ➧ Twitter - https://twitter.com/MythsExplained
Top 10 Wii U Games | The Completionist
The Wii U had a good run but now the Nintendo Switch is dominating. Let's take a look at my Top 10 Wii U Games that has some classics on this console. Check out the new merch! https://theyetee.com/collections/the-completionist Subscribe: http://bit.ly/SubscribeThatOneVideoGamer The Wii U is met with praise and criticism, but no matter what it was innovative and that is what Nintendo does best. From this console we had some amazing hits, with games from franchises we have not seen in years to even a new IP that carried over to the Nintendo Switch. Let me know what are your top 10 Wii U games below! Support Our Patreon: https://www.patreon.com/thecompletionist Watch Us On Twitch: https://www.twitch.tv/thecompletionist Find Us On Reddit: http://bit.ly/TheCompletionist_RD Follow Us On Twitter: http://bit.ly/TheCompletionist_TW Like Us On Facebook: http://bit.ly/TheCompletionist_FB Follow Us On Instagram: http://bit.ly/TheCompletionist_IG Completionist Merchandise: http://bit.ly/BuyOurMerch The Completionist Theme By Elite Ferrex - http://eliteferrex.bandcamp.com Watch more Top 10 and video game reviews like my Top 10 Wii U Games on my channel below | The Completionist https://www.youtube.com/c/ThatOneVideoGamer
Views: 227316 The Completionist
Top 25 Excel 2016 Tips and Tricks
The Top 25 tips and tricks for Excel 2016. Use these tips and tricks to improve your efficiency using Excel. I am sure you will discover some that you have not seen before and others that you have been using incorrectly. My personal favorite is #21. Become more productive using Excel at work, school and home. Check out the Advanced Excel video at https://youtu.be/PU8ACyYxJBk. Another 15 Excel 2016 Tips & Tricks: https://youtu.be/L9SKTj2gevA Introduction to Excel for Beginners: https://youtu.be/WxUQLHJn77Q Contents: 1. Quick Analysis Tool 0:47 2. Filter 1:44 3. Drop-Down List 2:25 4. AutoFit Column Width 3:12 5. Transpose 3:47 6. Remove Duplicates 4:13 7. Goal Seek 5:23 8. VLOOKUP 6:55 9. Flash & Auto Fill 9:06 10. Paste Special Values 10:47 11. Images in Charts 11:50 12. IF Function 12:28 13. Insert Screenshot 13:40 14. Absolute Cell Reference 14:15 15. Show Formulas 15:54 16. Text to Columns 16:57 17. Conditional Formatting 18:11 18. PowerPivot 19:36 19. Freeze Panes 20:46 20. Ctrl-Arrow Keys 21:40 21. 3D References 21:58 22. Forecast Sheet 23:43 23. SUMIFS Function 24:16 24. IFERROR Function 25:38 25. Filled Maps 26:30
Views: 1789705 Sele Training
CS50 2017 - Lecture 10 - SQL
00:00:00 - Muppet Teaser 00:03:02 - eprint 00:05:07 - Facebook Login Walkthrough 00:14:34 - Flask Sessions 00:28:56 - SQL 00:29:44 - Databases 00:36:55 - SQLite 00:39:01 - Database Operations 00:45:32 - SQL Data Types 00:54:33 - Optimizing the Database 01:06:13 - phpLiteAdmin 01:12:42 - Constraints 01:18:01 - Creating a Database 01:21:58 - sqlite3 01:25:14 - SQL in Python 01:33:15 - SQL Injection Attacks 01:38:50 - Adding SQL to Flask 01:43:31 - C$50 Finance
Views: 39520 CS50
What are the biggest industry challenges?- Bernardo Mariano, ERDesk
We asked Bernardo Mariano, Partner at ERDesk: - What are the biggest challenges in the industry at the moment? - What's the greatest change forthcoming legislation will have on your business? Strategy and Innovation for fund managers, traders, brokers, exchanges and investors- presentations and video content from our events. World Exchange Congress is the premier business event in the world for senior exchange and trading venue executives and their partners. The event includes an exhibition showcase floor with on-floor seminars, one-to-one partnering sessions, dedicated round table sessions, workshops and seminar theatres and fun cocktail parties. Check out this video to see what the event was like in 2013 and I hope you can join us at the World Exchange Congress in March 2014 in Doha! Visit our website for more information on the World Exchange Congress: http://www.terrapinn.com/conference/worldexchangecongress/index.stm Read our blog: http://blogs.terrapinn.com/total-trading Follow us on twitter:http://twitter.com/total_trading Join our Linkedin group:http://www.linkedin.com/groups/Total-Trading-3850635
Views: 135 Total Trading
Find out why Youtube is Removing Important Economic Collapse information videos. CLICK HERE
Steal This Video Any duplication in whole or in part of this video is strictly forgiven. Fair Use Notice: This video contains some copyrighted material whose use has not been authorized by the copyright owners. We believe that this not-for-profit, educational use on the Web constitutes a fair use of the copyrighted material (as provided for in section 107 of the US Copyright Law. If you wish to use this copyrighted material for purposes that go beyond fair use, you must obtain permission from the copyright owner. Fair Use notwithstanding we will immediately comply with any copyright owner who wants their material removed or modified, wants us to link to their web site, or wants us to add their photo. Disclaimer: The owner and operators of this web site user page do not engage in illegal activities, nor do they know any individuals who do. This web site user page is intended to inform the public about the NEW WORLD ORDER, We value all opinions. In our time online, no rebuttal has been had. [][][]--[][][]- [][][]--[][][]-- [][][]--[][][]- [][][]--[][][]-- [][][]--[][][]- [][][]--[][][]-- [][][]--[][][]- [][][]--[][][]-- [][][]--[][][]-- [][][]--[][][]-- [][][]--[][][]-- [][][]--[][][]-- [][][]--[][][]- [][][]--[][][]-- [][][]--[][][]-- [][][]--[][][]--NEVER FORGIVE [][][]--[][][]--We know the Truth! Rude1-RIP! Why are we in an economic collapse, January 26 2009 Keywords: American Militia, American Resistance Movement, American Revolution, Revolution, Revolt, American Militia Movement, A.R.M, Alex Jones, New World Order, Illuminati, NWO, Skull and Bones, Bush, 911 Conspiracy, The Civilians Military, Militia, American Resistance Movement, Revolt, Bilderberg, CFR, Alex Jones, Jordan Maxwell, Loose Change, End Game, Terrorstorm, Patriot Act, HR 1955, 911 was an inside job, truth, iraq war, black water, free masons, Ron Paul, New World Order carbon tax CO2 Global Warming is a fearmongering scam. The sun is getting hotter. Alex Jones is just one source. Police State is just making some X-military clones. MK Ultra mind control. Income. John F. Kennedy or JFK CIA FBI international bankers Rothschild David Rockefeller. Chemtrails chemical trails from jets. Air Force United States Army Navy Marines National Guard. NORAD stood down. Fake war in Iraq and Afghanistan but the human deaths are real. Corporations own a market for every physical item on this Earth. Immortal Technique is trying to push the revolution into the streets. I don't know if I can agree with that. People go to work all day Jedi Mind Tricks are alright. Vinnie Paz in shit. Paris is OK. Sick Since and Ill Bill all good. 911 or September 11, 2001 was the greatest world scam to take place in a very long time, no matter what your take on the conspiracy theorist or theories America American Turn off the TV and the news. Project Paper Clip Operation Northwoods George W H Bush Bill Skull and Bones Bohemia Grove secrete societies Freemasons mason Masonic Temple Mormon. Government in schools. Mercury Vaccines. Nazi Hitler Every one is in a rush. Drugs marijuana blunt alcohol tobacco National ID Cards in May 2008. Elections are rigged. Real ID Act congress president. Obama and Mccain are clones. Republicans and Democrats are the same. Council on Foreign Relations. Club of Rome. Trilateral Commission. Federal Reserve illusion money dollar fall. Graph and carts. Round Table. Cocaine Mushrooms Crack Heroin Meth. 666 Mark of the Beast Christian Catholic Muslim Jewish Jew inside job protest fight Last Days Jesus Christ God. The second coming. North American Union. South American Union. APEC. European Union. All Seeing Eye. Devil Lucifer. Traffic cams cameras intersection cops clowns jesters. CFR is weak. NAU One World Government
Views: 31633 AlienHistory
Thanks for watching! Please subscribe! Match details, runes and items below: Followed Summoner: PRO player name: Pride Champion: Mordekaiser Skin: King of Clubs Mordekaiser Runes: Predator, Cheap Shot, Eyeball Collection, Ravenous Hunter, Nimbus Cloak, Transcendence, Adaptive Force, Adaptive Force, Armor Final items build: Mercury's Treads, Amplifying Tome, Enchantment: Runic Echoes, Rylai's Crystal Scepter, Control Ward, Liandry's Torment, Oracle Lens Lane: JUNGLE Kills/Deaths/Assists : 10/3/8 Rank: CHALLENGER I Opponent: Champion: Rammus Runes: Aftershock, Demolish, Conditioning, Unflinching, Triumph, Legend: Alacrity, Attack Speed, Magic Resistance, Armor Final items build: Enchantment: Cinderhulk, Refillable Potion, Ninja Tabi, Spectre's Cowl, Null-Magic Mantle, , Warding Totem (Trinket) Rank: MASTER I Match information (summoner names): Red team: Player 1: SΙeeping playing Camille Player 2: Tommy2Tap playing Sona Player 3: Pride playing Mordekaiser Player 4: MyHardestGoodbye playing Talon Player 5: Khanpull playing Taric Blue team: Player 1: Kite Machine playing Ryze Player 2: Cosmic Rainbow playing Lux Player 3: Son Of Rammus playing Rammus Player 4: Colin Morgan playing Kai'Sa Player 5: Meleks playing Nautilus Queue: Ranked Solo/Duo 5v5 Season: 9 - s9 Patch: 9.12 Region: EUW | EU West Game: League of Legends Thanks for watching this full game play video replay! Please don't forget to like and subscribe!
Views: 12 PRO Replays
Lies of Nazca   Aleph   Full stream
The Full Album streamed for your listening pleasure. The Debut album from Italy's Lies of Nazca "Aleph" featuring "Cosmogonal Grounds" promises to be relentless. "Aleph" is a death metal tour de force with extreme high energy and complex layers of sound. "Aleph," a recap of more than 2 years of songwriting, a concept album is a narrative of the journey of a man who attempts to overturn the unrelenting mechanisms of the universe. Tracks to Note: Cosmogonal Grounds Anachroternal² We, Unrelenting Mechanisms Dismantled & Recombined releases 18 February 2014 BANDCAMP: http://roguerecordsamerica.bandcamp.com/album/aleph FACEBOOK: http://www.facebook.com/liesofnazca
Views: 758 Johnny Rogue
SQL BASICS - CS50 on Twitch, EP. 6
Join CS50's David J. Malan on a tour of the basics of SQL -- Structured Query Language -- which powers so many of the world's databases. From Excel to a simple web app, we'll look at some relational database principles and ultimately some simple syntax to get you started in the world of database programming. Co-hosted by Colton Ogden. Join us live on twitch.tv/cs50tv. This is CS50 on Twitch.
Views: 3441 CS50
That Which Is Truly Epic
Humanity can be so caught up in their reality that sometimes we can lose sight of what truly is epic and marvelous. Yet we cannot be too harsh on ourselves because the human race has accomplished so much. But can we continue to do so without destroying either ourselves or our chances to evolve into a more advanced species? Humanity needs to venture forth as not a singular nation or even group of people but as a race. I think once this idea is fully embraced only then will the threat of us preventing ourselves to explore and learn that which is truly epic will cease.
Views: 488 Daniel Null