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Search results “Finding database name in oracle”
How to verify the Oracle Database Name - Database Tutorial 51 - Oracle DBA Tutorial
 
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Video 51 How to verify the Oracle Database Name - Oracle DBA Tutorial This video explains about, 'how to verify the Oracle Database Name that we are connected to'. After connecting to a database, it is very important that we need to verify that we are connected to the right database. This can be done by: select * from v$database; select * from v$instance;
Views: 6821 Sam Dhanasekaran
Finding Database Columns By Name in Oracle SQL Developer
 
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How to find all columns in your Oracle Database by searching on the name.
Views: 6767 Jeff Smith
How to Change DB Name in Oracle
 
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How to Change DB Name in Oracle ==================================== Change DB Name in Oracle ================================================= nid target=sys/sys as [email protected] LOGFILE=Change_DBID.log
Views: 479 ANKUSH THAVALI
Oracle username and password and Account unlocking
 
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all education purpose videos
Views: 282442 Chandra Shekhar Reddy
Oracle Database tutorials 4:  database connectivity using SQL developer and command prompt
 
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Blog Link: http://bit.ly/how-to-create-new-connection-in-sql-developer Wishlist: http://bit.ly/wishlist-amazon This SQL tutorial and Oracle database 11g tutorial for beginners will show how to connect to database either on a local machine or on a machine in your LAN using ip address. Tool used in this tutorial is SQL developer & command prompt. This tutorial series is part of SQL expert exam certification training. If you are preparing for SQL certification you can use my tutorials. This SQL Tutorial is a part of free training. Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=j7eYO7 Contacts Email [email protected] Twitter https://twitter.com/rebellionrider Instagram http://instagram.com/RebellionRider Facebook. https://www.facebook.com/imthebhardwaj Linkedin. in.linkedin.com/in/mannbhardwaj/ Thanks for linking, commenting, sharing and watching more of our videos The Code makers
Views: 282306 Manish Sharma
SQL injection - Getting the table name  ,  column name  and database name from the database
 
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in this video I will tell you how can get the table name and column and database name from the unknown database. As database connection is written in the server language so we need to run some code before we get to that stage of getting the table name, column name and database from the website To run our sql injection we are going to use, UNION query Step – 1 – In the step one we will try to get the number of column, to do that I will type the user which exist in the database Step – 2 – After knowing the number of column, we will try to get the table name and column name from the database, to do that I will use union query, and I will give below value in the form. Step – 3 – After knowing the table name and database name, we will try to get the table name, in the userprivateinfo table, to do that again I will use union query, and I will give below value in the form. Step – 3 – After knowing the table name and database name and column name, we will run one example to do that again I will use union query, and I will give below value in the form. Note – Although I keep on using Tom, as starting value, for every step, but you can use any value, as it does not matter, weather that value exist in the database or not. For the full source code – click on this link
Views: 11527 Arcode code
How to change Database name using control file backup
 
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Hello guys today i am going to explaining to you how to change your database name using Trace control file backup. #changeDatabasename #usingcontrolfilebackup Oracle database Unbeatable,Unbreakable Platform..
Views: 2283 Oracle World
A Story of Indexes and Full Table Scans: Finding All the Red Sweets Part 1
 
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"Why isn't Oracle using my index?!" is a common question people have when tuning SQL queries. In this episode Chris compares two methods for finding all the red candies from party bags he's prepared. He shows how these are like a full table scan and an index range scan. He goes on to compare the performance of these two approaches. He shows when a full table scan becomes more efficient than an index range scan and vice versa. ============================ The Magic of SQL with Chris Saxon Copyright © 2015 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Views: 8401 The Magic of SQL
Oracle DBA Justin - How to clone an Oracle database not using RMAN
 
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How to clone an Oracle database not using RMAN
Views: 61130 jbleistein11
Oracle - Understanding the tnsnames.ora and listener.ora files
 
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Oracle - Understanding the tnsnames.ora and listener.ora files
Views: 191652 Chris Ostrowski
Oracle DBA Justin - How to change the name of an Oracle database # 2 of 2
 
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How to change the name of an Oracle database
Views: 3685 jbleistein11
Find Database Object in SQL Developer 4.0
 
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This is a demonstration on how to use the Find Database Object in SQL Developer 4.0. Copyright © 2013 Oracle and/or its affiliates. Oracle® is a registered trademark of Oracle and/or its affiliates. All rights reserved. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the "Materials"). The Materials are provided "as is" without any warranty of any kind, either express or implied, including without limitation warranties of merchantability, fitness for a particular purpose, and non-infringement.
HOW TO DISPLAY CURRENT DATABASE NAME || MY SQL
 
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HI GUYS IN THIS VIDEO I DISCUSS COMMON COMMAND WITH YOU I HOPE YOU LIKE THIS VIDEO PLEASE SUBSCRIBE MY CHANNEL JAI HIND VANDE MATRAM
Views: 15 DIGITAL INDIA
Create new connection with new user in Oracle SQL Developer
 
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This video shows you how to create a new connection using a new user account (other than the system user account) in Oracle SQL Developer, so that you have a clean workspace without all the clutter of system tables. It is NOT a general introduction to using Oracle SQL Developer.
Views: 360211 Chitu Okoli
Install and configure Sql Developer on Windows | Oracle Tutorial
 
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How to Install SQL Developer on Windows 1) Download for the below link http://www.oracle.com/technetwork/developer-tools/sql-developer/downloads/index.html 2) Make sure you have Java Development Kit installed with latest version. http://www.oracle.com/technetwork/java/javase/downloads/index.html 3) Install SQL developer as rpm -ihv sqldeveloper-xxx.noarch.rpm (replace xxx with exact version of your SQL developer) Run SQL developer on linux command prompt as $ sqldeveloper 4) Create a new connection to connect to user Technology Lair : www.technologylair.org Subscribe : http://www.youtube.com/subscription_center?add_user=technologylair For More Videos : http://www.youtube.com/user/technologylair/videos For Video Tutorials :http://www.youtube.com/playlist?list=PLC71CFFF7A916DCAA For Android : http://www.youtube.com/playlist?list=PLUXK1VpPWQKHI1l-NvM5jvNKKnmNy9eHp For Linux : https://www.youtube.com/playlist?list=PLUXK1VpPWQKHV2xOmjQgUNj3Hrmcslj-H Kalam e Iqbal : http://www.youtube.com/playlist?list=PLF057785BD260F061 Like us on Facebook : https://www.facebook.com/technologylair Tweet us : http://twitter.com/technologylair Follow us : https://plus.google.com/u/0/118196883367288585963/posts Pin us : http://www.pinterest.com/technologylair/
Views: 341473 TechLair
Part 5   SQL query to find employees hired in last n months
 
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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-5-sql-query-to-find-employees.html This question is asked is many sql server interviews. If you have used DATEDIFF() sql server function then you already know the answer. -- Replace N with number of months Select * FROM Employees Where DATEDIFF(MONTH, HireDate, GETDATE()) Between 1 and N
Views: 178684 kudvenkat
||How To Change The||DBID||And Database Name ||in Oracle 11gr2 With Manually||And Dbnewid  Utility||
 
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While cloning the database using RMAN. We usually face the problem in DBID.After cloning a database it change only the name of the database but DBID remains as same before.It reflects in various concern. I have faced this issue while exporting table from cloned database to another database.In order to change the dbname along with DBID we have option.We can use oracle utilities called as NID.Using NID we can change database name without changing the DBID Blog:- http://mdshoebdba.blogspot.in
What is Database & SQL?
 
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https://www.guru99.com/introduction-to-database-sql.html This Database tutorial explains the concept of DBMS (Database Management System).To help beginners, it cites examples of real-life data base management systems. It explains types of DBMS for beginners. It explains how SQL works. This video course is a complete introduction to Database. Click on the time points below to view different sections! 00:35 What is Data base? 00:52 What is a DataBase Management System (DBMS)? What is a Database? Database is a systematic collection of data. Databases support storage and manipulation of data. Databases make data management easy. What is SQL? Structured Query language (SQL) pronounced as "S-Q-L" or sometimes as "See-Quel"is actually the standard language for dealing with Relational Databases. Like, share and subscribe our channel for more videos. Enjoy our free tutorial on our YouTube channel and our website. Watch more videos on our YouTube channel at https://www.youtube.com/channel/UC19i1XD6k88KqHlET8atqFQ READ this as a book on Amazon by viewing at http://amzn.to/2qaUsUv (SQL) Visit our website for more! www.guru99.com FACEBOOK! Would you prefer to watch more about us? Like our page for more https://www.facebook.com/guru99com/ TWITTER! Tweet for us on Twitter with #guru99 and follow us on https://twitter.com/guru99com THANKS! We appreciate you reading this and hope you have a wonderful day! Sincerely, Guru99
Views: 1246146 Guru99
Collation and Case-Insensitive Queries in Oracle Database
 
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This video gives a quick demonstration of the Collation functionality available from Oracle Database 12cR2 onward. For more information see: Column-Level Collation and Case-Insensitive Database in Oracle Database 12c Release 2 (12.2) https://oracle-base.com/articles/12c/column-level-collation-and-case-insensitive-database-12cr2 Extended Data Types in Oracle Database 12c Release 1 (12.1) https://www.youtube.com/watch?v=osl-b015k3o https://oracle-base.com/articles/12c/extended-data-types-12cR1 Website: https://oracle-base.com Blog: https://oracle-base.com/blog Twitter: https://twitter.com/oraclebase Cameo by Kim Berg Hansen : Blog: https://www.kibeha.dk/ Twitter : https://twitter.com/kibeha Cameo appearances are for fun, not an endorsement of the content of this video. All trademarks, product names and logos are the property of their respective owners.
Views: 348 ORACLE-BASE.com
Connect SQL Developer to Oracle Database Cloud Service
 
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Learn how to connect to Oracle Database Cloud Service using Oracle SQL Developer ================================= To improve the video quality, click the gear icon and set the Quality to 1080p/720p HD. For more information, see http://www.oracle.com/goto/oll and http://docs.oracle.com Copyright © 2017 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Data Dictionary View in Oracle | Oracle Data Dictionary Query | Oracle Sql Developer | Oracle SQL
 
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Part 1   How to find nth highest salary in sql
 
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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: 941618 kudvenkat
Best Way to Write Basic SQL Queries
 
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SQL Server Query writing strategies is something I have yet to find in any book. When enthusiastic SQL students do this, they experience a revelation. The number of errors drops significantly and the speed at writing complex queries increases immediately. Knowing how to narrow down what we are looking for amongst a vast list of choices helps immensely. Grabbing the right tables first and then the fields second is akin to grabbing the right menu before ordering an item from it. In fact, one student named Tim took this back to his team of SQL developers and they immediately implemented this process. We are all used to following steps. Most of the time, actions are sequential from top to bottom or left to right. Other times we complete things in phases. The two phases we are going to use in this exercise apply to joining tables. This is easy to implement as we only need remember to organize first and clean up second. When visiting a new restaurant, we will ask to see the menu, because we want to see all they have to offer. The odds are that we might be interested in half of the items, but only need a few dishes for our group at the table. Looking at the menu is like starting a query with a ‘SELECT *’ statement. Once we have looked at all the fields, we narrow our choice(s) to only the items we want at the time. Sometimes restaurants have multiple menus. My favorite restaurant has a kids’ menu, an adult menu, a gluten-free menu and a drink menu. These menus were each gathered at our table. Ultimately, in my head, a selection was narrowed to what was needed. Phase I: Organize. When building a new query from many tables, we often find ourselves wondering, “Where do I start?” First, lay the steps out by identifying which tables contain the essential data. Second, get all the table joins working with a basic ‘SELECT *’ statement. Third, add any basic filtering criteria. Phase II: Itemize. Once all joins and criteria, such as SELECT, FROM and WHERE are working, we are ready for Phase II. This entails going back and changing our ‘SELECT *’ to an itemized SELECT field list as the final step. Let’s explore how this two-phase process of Organize and then Itemize can be a big time-saver. We are going to use one of the challenges from the last lab. In Lab 3.2 (Outer Joins), Skill Check 2, we needed to get four fields from two different tables. If we were to list all four desired fields and test one table at time, we will get an error as seen on the right side of the figure below. In the figure below we write a SELECT statement and part of the FROM clause. When completed, the FROM clause will have two tables, but for now we just want to get the Location table working. By using the ‘SELECT *’ strategy, we remove any possible errors from line 1. From there, we can focus on the more complicated logic used for joining tables together. We can add tables one at a time until everything is working. This is the Organize phase. NOTE: SELECT * never results in an Error message stating “invalid column name”, however; a SELECT list with itemized field(s) can have this error. After our query is organized and working, we can go back and itemize the SELECT field list to display only the fields that are necessary. This is done during Phase II (Itemize). The steps for this system are broken down as follows: Since SELECT is always the first statement in a query, it’s natural to want to write the field names before writing the FROM clause. However; we can save time and trouble by using the ‘*’ until the entire query is working properly. When this is complete, it is very easy to itemize the field list, with the confidence of knowing it will not cause any problems. Exercise: Simple membership for a club: Table1 (id_Member,name_Member, email_member, title, age, company) Table2 (id_Club,club_name, club_Location, address) Table3 (id_club, id_member,membership_date) Q1: Show all member names, email, age, and company from Table1 Q2: Show all club name, location, and address data Q3: Show member name, club name, club location (hint: Use joins and all 3 tables) You can find all other classes related to this video here: http://www.joes2pros.com/joes2pros/Course/Introduction_To_Microsoft_SQL_Server Enroll Today & Get the First Month for only $1! Use code: YOUTUBE1
Views: 241665 Joes2Pros SQL Trainings
DB Instance Viewer in SQL Developer 4.1
 
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Visualize the status of your database in a brand new, graphical representation of the IO, wait events, storage, log switches, and processes. Requiring no server side objects, agents, or database changes, this new SQL Developer feature will shorten the amount of time it takes to diagnose ongoing performance issues. From the main page, DBAs and power users can quickly drill down into various activity reports to see the details. NOTE: This is a video only. There is no audio. Copyright © 2015 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Generating Code Quickly with Oracle SQL Developer
 
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See how in 15 minutes you can generate SQL statements, anonymous PL/SQL blocks to run your programs, get help completing database object names, and re-using frequently used snippets of code or queries in Oracle SQL Developer.
How to find out Highest ,Second highest Third highest salary and Nth highest salary in SQL Server
 
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A Chanel Where you can learn about Computer Information and Technology Like Asp.Net C#,Asp.Net MVC,SQL Server,Bootstrap,Oracle and more Website design. Website : http://www.dawacit.com Facebook : https://www.facebook.com/dawacit05 Twitter : https://twitter.com/dawacit How to send email in ASP.NET C# using Gmail smtp server step by step https://youtu.be/rnQphXehu7g How to send email with attachment in Asp.Net through Gmail smtp server,simple steps https://youtu.be/mhRe_we4hhA How to create Navigation bar in Asp.Net with CSS https://youtu.be/xVgtAdxhIxk How to create website using ASP.NET very attractive design https://youtu.be/uAKWaCl-vK4 How to create login and logout in Asp.Net MVC https://youtu.be/7E8IK_eAsWE
Views: 34517 Dawa CIT
Steps for connecting to a RAC Database using SCAN Name | Oracle rac scan listener| scan vip
 
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This video explains about the steps for connecting to a RAC database using SCAN Name.Also we discuss database connecting using OS authentication and using normal VIP
Views: 32134 Wysheid Wysheid
Oracle SQL - Connecting to an Oracle Database - Lesson 08
 
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Learn how to connect to an Oracle Database using Oracle SQL Developer. Once Oracle Software has been installed in the PC, use Oracle SQL Developer to connect to the database.
Views: 4163 Sam Dhanasekaran
Php : How To Search And Filter Data In Html Table Using Php And MySQL Database [ with source code ]
 
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How To Find Data In MySQL Database And Display It In Html Table Using Php Source Code: http://1bestcsharp.blogspot.com/2015/10/php-html-table-search-filter-data-mysql-database.html PHP Programming Tutorials ➜ http://bit.ly/2Lh7zPM PHP And MySQL Tutorials ➜ http://bit.ly/2kdXWot PHP Course For Beginners ➜ http://bit.ly/2GxRodb Web Development Course ➜ http://bit.ly/2ITRQrj ▶ TRY PLURALSIGHT FREE FOR 10 DAYS ( affiliate link ): http://bit.ly/2CeLJtc visit our blog https://1bestcsharp.blogspot.com/ facebook: https://www.facebook.com/1BestCsharp twitter: https://www.twitter.com/1BestCsharp_ subscribe: http://goo.gl/nRjPKk Share This Video: https://youtu.be/2XuxFi85GTw In this Php Tutorial You will see How You Can Make Search Input Text And Show Data With Input Text Value In Html Table Using MySQL Database And Php . I Use In This Tutorial: - NetBeans IDE . - XAMPP . - PhpMyAdmin . Others Tutorials : Get Select Option Value From MySQL Database Using Php https://www.youtube.com/watch?v=V8sIWh_sdvs How To Populate Html Table From MySQL Database Using Php https://www.youtube.com/watch?v=6goqMwURH9Q How To Use Mysqli Num Rows In Php https://www.youtube.com/watch?v=12L6Sckk8cc How To Use Pdo Row Count In Php https://www.youtube.com/watch?v=F3tqnbDTP3k Insert Update Delete Search Data In MySQL Database Using Php Part1 https://www.youtube.com/watch?v=f85jvD_Y8Ck Check Out This: Top Programming Courses On Udemy http://1bestcsharp.blogspot.com/2016/11/top-udemy-programming-courses.html
Views: 282245 1BestCsharp blog
SQL  Retrieve data from database (SELECT * from Table-name;) - Tutorial 2
 
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SQL basics. SQL is used in programming and designed for managing data in a relational database management system (RDBMS). SQL helps you to understand how data is stored in the database and how we will play with that data. For better understanding watch our complete video series for SQL. Data scientist is called as the sexiest job of the 21st century. They take an enormous mass of messy data points (unstructured and structured) and use their formidable skills in math, statistics, and programming to clean, massage and organize. But worry not we are here to the rescue and teach you how to be a data scientist, more importantly, upgrade your analytic skills to tackle any problem in the field of data science. Join us on "statinfer.com" for becoming a "scientist in data science" Facebook link:- (Visit our facebook page we are sharing data science videos) https://www.facebook.com/aboutanalytics/ Visit our official website to go deeper into data science topics. https://statinfer.com
Views: 245 Statinfer Analytics
SQL Aggregation queries using Group By, Sum, Count and Having
 
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From SQL Queries Joes 2 Pros (Vol2) ch4.1. Learn up to write aggregated queries.
Views: 177106 Joes2Pros SQL Trainings
Oracle SQL Tutorial 2 - Entities and Attributes
 
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Entities and Attributes is a concept you will need to know for any relational database. Entities are the things we store data about and entities are the things that we store about the data. Each entity and attribute has a generic and a specific. So a generic entity (known as an entity type) gives a blue print for the specific entities to be based off of...watch the video, it will make sense. Same for the attributes, an attribute takes general attribute types (like phone number, name, etc), and gives you guidance on how to give specific values for other entities. HELP 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: 97543 Caleb Curry
Java- MySQL Connection (Create Table, Insert, Select)
 
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This is a fast tutorial, intended for people who understand java, and the basics of SQL/MySQL who just want to see how to use my-sql-connector. How to create a MySQL Connection in java, then create a table, insert, and select, video 1 of 4. CODE: import java.sql.Connection; import java.sql.DriverManager; public static Connection getConnection() throws Exception{ try{ String driver = "com.mysql.jdbc.Driver"; String url = "jdbc:mysql://24.196.52.166:3306/testdb"; String username = "username"; String password = "password"; Class.forName(driver); Connection conn = DriverManager.getConnection(url,username,password); System.out.println("Connected"); return conn; } catch(Exception e){System.out.println(e);} return null; } Download JDBC https://dev.mysql.com/downloads/connector/j/ --06/07/2107
Views: 287198 Steven Byrne
JAVA - How To Create Login And Register Form With MySQL DataBase In Java Netbeans
 
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Java Make SignIn And SignUp Form With MySQL DataBase The Design Part - https://youtu.be/XAowXcmQ-kA source code: https://1bestcsharp.blogspot.com/2018/05/java-login-and-register-form-with-mysql-database.html ------------------ Check out my Java Projects! -------------------- ▶ Inventory Management System - http://bit.ly/Java_Inventory ▶ Students Information System - http://bit.ly/Students_System ▶ Contacts Management System - http://bit.ly/Java_Contacts ▶ All My Programming Projects Here - http://bit.ly/2HrU8hK ▶ My Source Code Store Here - http://bit.ly/2OsC0TU -------------------------- JAVA COURSE ----------------------------- ▶ master Java core development step-by-step - http://bit.ly/2HXSuAn ▶ TRY PLURALSIGHT FREE FOR 10 DAYS ( affiliate link ): http://bit.ly/2CeLJtc -------------------------------------------------------------------- visit our blog https://1bestcsharp.blogspot.com/ facebook: https://www.facebook.com/1BestCsharp twitter: https://www.twitter.com/1BestCsharp_ subscribe: http://goo.gl/nRjPKk programming projects with source code: http://1bestcsharp.blogspot.com/p/programming-projects.html C# And Java Programming Books http://1bestcsharp.blogspot.com/2015/04/c-and-java-programming-books.html ******************************************************************** in a previous java tutorial we did a login and register form design ( video link: https://youtu.be/XAowXcmQ-kA ), and in this one will see how to connect the login and signup form with a mysql database to do that you need to download mysql connector, watch tutorial from here: https://www.youtube.com/watch?v=zM7oe2_S-jY and add it to your project we will ceate a class (MyConnection) to connect our login and register forms with mysql database in the register form wi will create a function (checkUsername) to check if the username you want to register is already exists in the database table what we will check when the user click on the register button: - if the username jtextfield is empty - if the password jtextfield is empty - if the retype_password text is equal to the password text - if the username already exists in the database using the "checkUsername" function - if the jdatechooser is empty in the login fom it's simple; the user enter his login and password and click on the login button, and all we have to do is to check if a user with this username and password already exists on the database other videos: Create Login Form In Java With MySQL Database Part 1 https://www.youtube.com/watch?v=7sNYhlBz9xo Java And MySQL - Populate JTable Depending On a JCombobox Value In Java https://www.youtube.com/watch?v=9NO0AHxvgio Connect Java To MySQL Database https://www.youtube.com/watch?v=zM7oe2_S-jY Bind a JCombobox With Mysql Database Values https://www.youtube.com/watch?v=23-90p2xceg Search Values From MySQL Database And Set It Into JTextfield https://www.youtube.com/watch?v=uuhEb0k3vVE bind jtable from mysql database in netbeans https://www.youtube.com/watch?v=G4JeKZ6nDUI Bind JTable From MySQL DataBase Using ArrayList https://www.youtube.com/watch?v=2d4i6BXQPFA Populate JCombobox Depending On Another JCombobox https://www.youtube.com/watch?v=O_aSNfGSD20 Populate JCombobox From MySQL With Key And Value https://www.youtube.com/watch?v=gheAMX-MGN8 How To Use Stored Procedure In Java And MySQL https://www.youtube.com/watch?v=pux1p52ZaQw Insert Update Delete Data In Database https://www.youtube.com/watch?v=uKEgKETRCzE How To Bind a HashMap From DataBase In Java https://www.youtube.com/watch?v=WAIcC3pl94o display Image From database To jtable https://www.youtube.com/watch?v=-ekqLViEvHg share this video: https://youtu.be/i5UG6ACtnEg
Views: 122153 1BestCsharp blog
Careers and Training courses for SQL | SQL Developers are one of the highest paid employees in India
 
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Get Recruitment Notifications of all private and govt jobs , Mock test details ,Previous year question papers only at Freshersworld.com – the No.1 jobsite for entry level candidates in India. (To register : http://freshersworld.com?src=Youtube ) – This video is all about “Careers and Training courses for SQL What actually it is SQL is a standard language for accessing and manipulating databases. What is SQL? • SQL stands for Structured Query Language • SQL lets you access and manipulate databases • SQL is an ANSI (American National Standards Institute) standard ________________________________________ What Can SQL do? • SQL can execute queries against a database • SQL can retrieve data from a database • SQL can insert records in a database • SQL can update records in a database • SQL can delete records from a database • SQL can create new databases • SQL can create new tables in a database • SQL can create stored procedures in a database • SQL can create views in a database • SQL can set permissions on tables, procedures, and views ________________________________________ Which companies are looking for this 1) DELL 2) J.P. Morgan 3) GOOGLE 4) NETCRACKER 5) and many more companies are looking for the same. Best way to learn this course There is a lot of material online and it is actually very difficult to separate the good from the bad. It is about dividing the task of "learning SQL" into a concrete set of actions followed by hand-picking of the material that suits your temper. 1. Database fundamentals: Spend some time on looking what a database is - understand how it works (what is a 'key'? what type of roles exist in a database? what is a table? etc.). 2. Relational databases: Relational databases are probably the most used database organization. It is fairly easy to comprehend so give it a couple of hours. 3. Data types: If you know nothing about data types - (If you cannot answer questions like what is a numeric(0,2)? or what is a string?) then you should definitely look into fundamentals about data types. Understanding the data types in SQL Server. 4. Joins methodology: Understanding how data-sets can be joined across tables and how you extract data. 5. Download SQL Server Express: Download the free version of MS SQL and create a database on your local computer. Salary after doing this course The average SQL Developer salary is $73,345 per year or $38 per hour. This is around 2.5 times more than the Median wage of the country. Entry level positions start at $51,000 while most experienced workers make up to $103,000. Related jobs Average salary Microsoft Server Developer $97,500 Developer Stored Procedures $70,000 Net Sql Developer $70,000 Lead Sql Developer $37,112 SQL Developer Salary(India) The average salary for a SQL Developer is Rs 372,127 per year. People in this job generally don't have more than 10 years' experience. Experience strongly influences pay for this job. Growth after getting job SQL (Structured Query Language) will be among the most desirable job skills in the years ahead. Surprisingly, it is also among the easiest to learn. Here's why: • All computerized businesses — from global banks to small town bakeries — need to have a database, almost all of which are managed using SQL.1 • SQL consistently ranks at — or very near — the top of the most in-demand IT skills.2 • SQL developers take home an average salary of $92,0003 and enjoy very bright career prospects. If this sounds awesome to you, then buckle up and start learning SQL basics! Freshersworld.com is the No.1 job portal for freshers jobs in India. Check Out website for more Jobs & Careers. http://www.freshersworld.com?src=Youtube Download our app today to manage recruitment when ever and where ever you want : Link :https://play.google.com/store/apps/details?id=com.freshersworld.jobs&hl=en ***Disclaimer: This is just a training video for candidates and recruiters. The name, logo and properties mentioned in the video are proprietary property of the respective organizations. The Preparation tips and tricks are an indicative generalized information. In no way Freshersworld.com, indulges into direct or indirect promotion of the respective Groups or organizations.
Columns and Data Types: Databases for Developers #2
 
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Tables may be the foundation of your database. But you need something to hold them up: Columns! Choosing a data type for a column is one of the most important decisions you can make for In this episode Chris gives a run down of common data types and what you use them for. For further details on these, check the Oracle Database Data Types documentation: http://docs.oracle.com/database/122/SQLRF/Data-Types.htm#SQLRF0021 Take the Databases for Developers FREE SQL course at https://devgym.oracle.com/devgym/database-for-developers.html Subscribe for more videos on database, SQL and magic: https://www.youtube.com/c/TheMagicofSQL For daily SQL tips follow SQLDaily on Twitter: https://twitter.com/sqldaily ============================ The Magic of SQL with Chris Saxon Copyright © 2018 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Views: 2913 The Magic of SQL
List Oracle Database Schemas, Tables, Columns and table contents using Angularjs and JSP.
 
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This is a basic dba tutorial about getting contents on Oracle database objects like procedures, functions, package spec, package bodies, triggers and many more. This application dynamically load schemas and load object type when schema selected and object name when object type selected and when object name is selected you get the content of the object. You can even compile the object with a little compile button below, although it might not work properly everytime. Link to source code : https://drive.google.com/open?id=0BznrW3lgX0ozcElkeTVzREdFeUU
Views: 436 Subhroneel Ganguly
SQL Driver for JavaScript in Oracle Database
 
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This is a demonstration of Oracle's experimental Multilingual Engine (MLE) technology. A module that mimics parts of the Node.js driver for Oracle Database is required in and used to execute a SQL query. Learn more here: http://www.oracle.com/technetwork/database/multilingual-engine/overview/index.html ============================ Copyright © 2017 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Oracle SQL Practical question with answer extract names from mail id using SQL function
 
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https://easy-learning-tech.blogspot.com/2018/12/query-to-extract-names-from-mail-id.html SQL Practical Interview question Oracle sql practice exercise with solution SQL questions for data analysis SQL scenario based interview questions --------------------------------------------------------------------------------------------------------- Click here to subscribe to my youtube channel http://www.youtube.com/channel/UCBt6VrxAIb5jLh9HLDcdwtQ?sub_confirmation=1 Oracle Interview questions and Answers at https://www.youtube.com/playlist?list=PLb1qVSx1k1Vr0v4wVyvT3GEuA0J0M4xBm Oracle 18C New features at https://www.youtube.com/playlist?list=PLb1qVSx1k1Vqe06V1tIBcvnslMPWX69bW Oracle 12C New features at https://www.youtube.com/playlist?list=PLb1qVSx1k1VqM1u2IHWzZIgziqejl6wx- Oracle PLSQL records and collections at https://www.youtube.com/playlist?list=PLb1qVSx1k1VpAFTXopXvAh_D3PLcTntdm
Views: 170 Siva Academy
Importing Data from Excel into Oracle Database using SQL Developer 4.1
 
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One of SQL Developer’s most popular features has undergone a significant upgrade. Users can quickly define and recall delimited or Excel files to be imported to a new or existing Oracle table. Data preview and validation is provided for each column, as well as ‘best guess’ data type and date format mask mapping. This process can now be automated via the SQL Developer command line interface (SDCLI) ‘Import’ command. NOTE: This is a video only. There is no audio. Copyright © 2015 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Creating a database, table, and inserting - SQLite3 with Python 3 part 1
 
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Welcome to an SQLite mini-series! SQLite, as the name suggests, is a lite version of an SQL database. SQLite3 comes as a part of the Python 3 standard library. Databases offer, typically, a superior method of high-volume data input and output over a typical file such as a text file. SQLite is a "light" version that works based on SQL syntax. SQL is a programming language in itself, but is a very popular database language. Many websites use MySQL, for example. SQLite truly shines because it is extremely lightweight. Setting up an SQLite database is nearly instant, there is no server to set up, no users to define, and no permissions to concern yourself with. For this reason, it is often used as a developmental and protyping database, but it can and is used in production. The main issue with SQLite is that it winds up being much like any other flat-file, so high volume input/output, especially with simultaneous queries, can be problematic and slow. You may then ask, what really is the difference between a typical file and sqlite. First, SQLite will let you structure your data as a database, which can easily be queried, so you get that functionality both with adding new content and calling upon it later. Each table would likely need its own file if you were doing plain files, and SQLite is all in one. SQLite is also going to be buffering your data. A flat file will require a full load before you can start querying the full dataset, SQLite files don't work that way. Finally, edits do not require the entire file to be re-saved, it's just that part of the file. This improves performance significantly. Alright great, let's dive into some SQLite. https://pythonprogramming.net/sql-database-python-part-1-inserting-database/ Playlist: https://www.youtube.com/playlist?list=PLQVvvaa0QuDezJh0sC5CqXLKZTSKU1YNo https://pythonprogramming.net https://twitter.com/sentdex https://www.facebook.com/pythonprogramming.net/ https://plus.google.com/+sentdex
Views: 231323 sentdex
Aggregates and Group By: Databases for Developers #6
 
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Want to count how many rows your query returns? Or the number of orders per customer? Or find your fastest time to run races of 1k, 5k and 10k? You can answer all these questions in SQL using group by and aggregate functions. Watch this video to find out how! For a complete list of aggregate functions available in Oracle Database 12.2 g to: http://docs.oracle.com/database/122/SQLRF/Aggregate-Functions.htm#SQLRF20035 Take the Databases for Developers FREE SQL course at https://devgym.oracle.com/devgym/database-for-developers.html Need help with SQL? Ask us over on AskTOM: https://asktom.oracle.com Twitter: https://twitter.com/ChrisRSaxon Daily SQL Twitter tips: https://twitter.com/SQLDaily All Things SQL blog: https://blogs.oracle.com/sql/ ============================ The Magic of SQL with Chris Saxon Copyright © 2015 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Views: 5238 The Magic of SQL
Delete and Truncate: Databases for Developers #9
 
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Oracle Database offers two commands for removing data from tables: delete and truncate. In this video Chris discusses the difference between these methods. He also covers how to "remove" rows using soft-deletes. Virtual Private Database https://docs.oracle.com/database/122/DBSEG/using-oracle-vpd-to-control-data-access.htm In-Database Archiving https://docs.oracle.com/database/121/VLDBG/GUID-5A76B6CE-C96D-49EE-9A89-0A2CB993A933.htm#VLDBG14154 This video forms part of the Databases for Developers bootcamp. You can take this course by going to: https://devgym.oracle.com/devgym/database-for-developers.html Need help with SQL? Ask us over on AskTOM: https://asktom.oracle.com Twitter: https://twitter.com/ChrisRSaxon Daily SQL Twitter tips: https://twitter.com/SQLDaily All Things SQL blog: https://blogs.oracle.com/sql/ ============================ The Magic of SQL with Chris Saxon Copyright © 2015 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Views: 3379 The Magic of SQL
SQL Joins Tutorial for Beginners - Inner Join, Left Join, Right Join, Full Outer Join
 
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Learn how to create SQL Joins. The first 10 minutes teach you the basics. Inner Join, Left Outer Join, Right Outer Join, and Full Outer Join. The second 10 minutes show you are few techniques that will help you as you start building joins. READ THE ORIGINAL ARTICLE WITH THE TABLE SCRIPS http://www.sqltrainingonline.com/sql-joins-tutorial-for-beginners/ YOUTUBE NEWS UPDATES http://www.youtube.com/user/sqltrainingonline VISIT SQLTRAININGONLINE.COM FOR TONS MORE VIDEO NEWS & TIPS http://www.sqltrainingonline.com SUBSCRIBE FOR OTHER SQL TIPS AND NEWS! http://www.youtube.com/subscription_center?add_user=sqltrainingonline SUBSCRIBE TO OUR EMAIL LIST! http://www.sqltrainingonline.com LET'S CONNECT! Facebook: http://facebook.com/SQLTrainingOnline Twitter: http://twitter.com/sql_by_joey Linkedin: http://linkedin.com/in/joeyblue SQLTrainingOnline: http://www.sqltrainingonline.com
Views: 170788 Joey Blue
Database Tutorial 63 - SQL SELECT Statement - Oracle DBA Tutorial
 
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Database Tutorial 63 - SQL SELECT Statement - Oracle DBA tutorial, Oracle Database Tutorial This video explains about SQL SELECT Statement
Views: 1443 Sam Dhanasekaran
Understanding Correlated Queries in SQL
 
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Join Discussion: http://www.techtud.com/video-lecture/understanding-correlated-queries-sql IMPORTANT LINKS: 1) Official Website: http://www.techtud.com/ 2) Virtual GATE: http://virtualgate.in/login/index.php Both of the above mentioned platforms are COMPLETELY FREE, so feel free to Explore, Learn, Practice & Share! Our Social Media Links: Facebook Page: https://www.facebook.com/techtuduniversity Facebook Group: https://www.facebook.com/groups/virtualgate Google+ Page: https://plus.google.com/+techtud/posts Last but not the least, SUBSCRIBE our YouTube channel to stay updated about the regularly uploaded new videos.
Views: 51879 Techtud
PHP: Storing/Viewing Images Stored In A database (BLOB Data Type)
 
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A video tutorial showing you how to store images inside a database using the BLOB data type. The showing you how to show that image on a page. http://www.abell12.com http://www.facebook.com/pages/Abell12/265102633605437
Views: 259188 abell12
OCI Level 100 Autonomous Database
 
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In this course, you will learn the features of Autonomous Data Warehouse Cloud Service (ADWCS) and Autonomous Transaction Processing (ATP). You will also learn how to launch an ADW service and query a large data set. ================================= To improve the video quality, click the gear icon and set the Quality to 1080p/720p HD. For more information, see http://www.oracle.com/goto/oll and http://docs.oracle.com Copyright © 2018 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.