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Using Oracle Metadata to your Advantage Explained with real scenarios.
 
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In this video I have explained who you can use the Oracle metadata tables to your advantage with real project scenarios and situations. The video is a little descriptive it gives you much more than just the syntax and the tables. All database offer a bunch of tables using which you can make smart inferences about your data,process and health of the database. I have explained the below tables in this video and how to use them smartly 1.All_Source 2.all_objects 3.All_tables 4.all_tab_cons 5.all_constraints I will be sharing more such places where we can use these metadata queries so don't forget to subscribe to my channel. If you can questions/clarifications just drop a comment and I will be more than happy to solve your queries.
Views: 4529 Tech Coach
Oracle Pseudo Column, Virtual Column , Invisible Column and Unused Column
 
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More Details at, Pseudo Column @ https://www.youtube.com/edit?o=U&video_id=GIGmZwShGh4 Virtual Column @ https://www.youtube.com/edit?o=U&video_id=qUALFDzLDJw Invisible Column @ https://www.youtube.com/edit?o=U&video_id=nz48CdgDCt4 Unused Column @ https://www.youtube.com/edit?o=U&video_id=GWo4VcNZo6Y
Views: 207 Siva Academy
Import Metadata in to Oracle Data Integrator
 
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Import Metadata(Tables and columns definition) in to Oracle Data Integrator
Oracle Big Data Preparation Cloud Service: Merging Columns
 
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Learn to merge two columns into a new column using Oracle Big Data Preparation Cloud Service. ================================= For more information, see http://www.oracle.com/goto/oll Copyright © 2016 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 Database 12c: Improved Defaults
 
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Tom Kyte and Chuck Murray describe several improvements to default behavior in Oracle Database 12c: defaults based on sequences, default on NULL, Identity type columns, and metadata-only defaults. For more information: "CREATE TABLE" statement in Oracle® Database SQL Language Reference http://www.oracle.com/pls/topic/lookup?ctx=db121&id=SQLRF01402 "ALTER TABLE" statement in Oracle® Database SQL Language Reference http://www.oracle.com/pls/topic/lookup?ctx=db121&id=SQLRF01001 "Identity Columns" in Oracle® Database Migration Guide http://www.oracle.com/pls/topic/lookup?ctx=db121&id=DRDAA109
Views: 2203 OracleDBVision
SQL:Column name starting with digit
 
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In this tutorial, you'll learn how to use column name starting with digit or underscore. PL/SQL (Procedural Language/Structured Query Language) is Oracle Corporation's procedural extension for SQL and the Oracle relational database. PL/SQL is available in Oracle Database (since version 7), TimesTen in-memory database (since version 11.2.1), and IBM DB2 (since version 9.7).[1] Oracle Corporation usually extends PL/SQL functionality with each successive release of the Oracle Database. PL/SQL includes procedural language elements such as conditions and loops. It allows declaration of constants and variables, procedures and functions, types and variables of those types, and triggers. It can handle exceptions (runtime errors). Arrays are supported involving the use of PL/SQL collections. Implementations from version 8 of Oracle Database onwards have included features associated with object-orientation. One can create PL/SQL units such as procedures, functions, packages, types, and triggers, which are stored in the database for reuse by applications that use any of the Oracle Database programmatic interfaces. PL/SQL works analogously to the embedded procedural languages associated with other relational databases. For example, Sybase ASE and Microsoft SQL Server have Transact-SQL, PostgreSQL has PL/pgSQL (which emulates PL/SQL to an extent), and IBM DB2 includes SQL Procedural Language,[2] which conforms to the ISO SQL’s SQL/PSM standard. The designers of PL/SQL modeled its syntax on that of Ada. Both Ada and PL/SQL have Pascal as a common ancestor, and so PL/SQL also resembles Pascal in several aspects. However, the structure of a PL/SQL package does not resemble the basic Object Pascal program structure as implemented by a Borland Delphi or Free Pascal unit. Programmers can define public and private global data-types, constants and static variables in a PL/SQL package.[3] PL/SQL also allows for the definition of classes and instantiating these as objects in PL/SQL code. This resembles usage in object-oriented programming languages like Object Pascal, C++ and Java. PL/SQL refers to a class as an "Abstract Data Type" (ADT) or "User Defined Type" (UDT), and defines it as an Oracle SQL data-type as opposed to a PL/SQL user-defined type, allowing its use in both the Oracle SQL Engine and the Oracle PL/SQL engine. The constructor and methods of an Abstract Data Type are written in PL/SQL. The resulting Abstract Data Type can operate as an object class in PL/SQL. Such objects can also persist as column values in Oracle database tables. PL/SQL is fundamentally distinct from Transact-SQL, despite superficial similarities. Porting code from one to the other usually involves non-trivial work, not only due to the differences in the feature sets of the two languages,[4] but also due to the very significant differences in the way Oracle and SQL Server deal with concurrency and locking. There are software tools available that claim to facilitate porting including Oracle Translation Scratch Editor,[5] CEITON MSSQL/Oracle Compiler [6] and SwisSQL.[7] The StepSqlite product is a PL/SQL compiler for the popular small database SQLite. PL/SQL Program Unit A PL/SQL program unit is one of the following: PL/SQL anonymous block, procedure, function, package specification, package body, trigger, type specification, type body, library. Program units are the PL/SQL source code that is compiled, developed and ultimately executed on the database. The basic unit of a PL/SQL source program is the block, which groups together related declarations and statements. A PL/SQL block is defined by the keywords DECLARE, BEGIN, EXCEPTION, and END. These keywords divide the block into a declarative part, an executable part, and an exception-handling part. The declaration section is optional and may be used to define and initialize constants and variables. If a variable is not initialized then it defaults to NULL value. The optional exception-handling part is used to handle run time errors. Only the executable part is required. A block can have a label. Package Packages are groups of conceptually linked functions, procedures, variables, PL/SQL table and record TYPE statements, constants, cursors etc. The use of packages promotes re-use of code. Packages are composed of the package specification and an optional package body. The specification is the interface to the application; it declares the types, variables, constants, exceptions, cursors, and subprograms available. The body fully defines cursors and subprograms, and so implements the specification. Two advantages of packages are: Modular approach, encapsulation/hiding of business logic, security, performance improvement, re-usability. They support object-oriented programming features like function overloading and encapsulation. Using package variables one can declare session level (scoped) variables, since variables declared in the package specification have a session scope.
Views: 1834 radhikaravikumar
FCCS Add Metadata | FCCS Metadata | Oracle FCCS
 
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www.bisptrainings.com, www.bispsolutions.com
Views: 79 Amit Sharma
Read-Write Managed Metadata columns using PowerApps
 
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This video demonstrates how PowerApps can now read and write to Managed Metadata columns in a SharePoint list.
Views: 912 Daniel Christian
How to export Column Names from Oracle Table to Excel Sheet
 
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This tutorials will help you to export column names from an Oracle table to excel sheet... It is one of the real time issue where you can save lot of time when working on the columns
Oracle SQL Developer Tutorial For Beginners   29   DBA Info   MetaData
 
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Oracle SQL Developer Tutorial For Beginners Series. This course introduces Oracle SQL Development for its subscribers. Currently this is based on Oracle 12c. The test environment is in Windows 10.
Views: 1759 Sam Dhanasekaran
Oracle views explained with real project examples
 
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This video demonstrates what are oracle views and why and when you should use them. It explains abstraction and security that the views offer with different real project examples. The DML operations you can perform on views and the restrictions. Syntax : CREATE VIEW view_name AS SELECT columns FROM tables [WHERE conditions]; Please do watch the video and leave your inputs/questions in the comments section, If you like the video give a thumbs up and share it with your friends who can benefit from this.
Views: 6444 Tech Coach
How to Add Columns to Table in Oracle Jd Edwards
 
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Adding Columns to Table in Jd Edwards
Views: 231 Techno Health
Oracle Tutorial | Oracle SQL Data Dictionary
 
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This Oracle tutorial demonstrates how to issue SQL statements to find metadata about the tables you own. We'll take a look at the USER_TABLES, USER_CONSTRAINTS, and USER_CONS_COLUMNS data dictionary views. We'll be using SQL*Plus as our interface rather than a graphical tool such as Toad or SQL Developer. Get certified in Oracle by taking an Oracle training course with Firebox. https://www.fireboxtraining.com/oracle
Views: 2697 Firebox Training
How to Manage Metadata in OBIEE 12c
 
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In this step-by-step tutorial, learn how system admins manage metadata in OBIEE 12c. Want to become an OBIEE expert in just 5 days? Check out our OBIEE 12c Bootcamp: https://www.us-analytics.com/obiee-12c-bootcamp
OBIEE Training | Tutorial -3: IMPORTING METADATA
 
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OBIEE Training / Tutorial:This video shows how to import metadata into the Physical layer of a repository
Views: 8427 Ramneek Jaitla
Adding and Updating Metadata Using Smart View in Oracle Financial Consolidation and Close Cloud
 
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This tutorial demonstrates how to add and update metadata in Smart View in Oracle Financial Consolidation and Close Cloud. You learn how to edit member properties, add new members, and update the database with your changes.
Views: 2148 Oracle EPM Tutorials
OBIEE Training | Tutorial -9: How To Set Aggregation For Logical Columns
 
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OBIEE Training / Tutorial:This video shows how to set default aggregation for logical columns.
Views: 3730 Ramneek Jaitla
What is Metadata Management?
 
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Learn how organizations manage their sources of metadata to define where their data comes from and what its meaning is. To Talk with a Specialist go to: http://www.intricity.com/intricity101/
Views: 51395 Intricity101
How To Create A Basic OBIEE 11g Repository - Oracle BI 11g Training
 
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Check out our full written tutorial at this link: https://www.fireboxtraining.com/blog/2014/12/03/create-obiee-11g-repository-tutorial You can request this specific OBIEE repositories course here - https://www.fireboxtraining.com/obiee-11g-building-repositories This video demonstrates how to create a basic OBIEE 11g repository. We create a connection to the database on the physical layer, then pull in the necessary tables. We create aliases for each of the tables, then ensure that the necessary joins are in place. After exposing the objects on the presentation layer, we can then 'swap out' the repository, making it the current OBIEE repository. More OBIEE courses and tutorials are located here - https://www.fireboxtraining.com/obiee-training
Views: 66951 Firebox Training
Importing Metadata in Oracle Planning and Budgeting Cloud
 
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This tutorial demonstrates how to import metadata into Oracle Planning and Budgeting Cloud. Administrators can import dimension members to a Planning application using a metadata flat file.
Views: 1871 Oracle EPM Tutorials
How to Controlling the user input values in table column filter in ADF
 
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controlling the user input values in table column filter
Views: 1488 Venky P
Data Dictionary in Oracle | Oracle SQL Tutorial Videos | Mr.Vijay Kumar
 
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Data Dictionary in Oracle | Oracle SQL Tutorial Videos | Mr.Vijay Kumar ** For Online Training Registration: https://goo.gl/r6kJbB ► Call: +91-8179191999 💡 Visit Our Website for Classroom Training: https://nareshit.in/oracle-training/ 💡 For Online Training: https://nareshit.com/oracle-online-training/ #Oracle #Training #CourseVideos -------------------------- 💡 About NareshIT: "Naresh IT is having 14+ years of experience in software training industry and the best Software Training Institute for online training, classroom training, weekend training, corporate training of Hadoop, Salesforce, AWS, DevOps, Spark, Data Science, Python, Tableau, RPA , Java, C#.NET, ASP.NET, Oracle, Testing Tools, Silver light, Linq, SQL Server, Selenium, Android, iPhone, C Language, C++, PHP and Digital Marketing in USA, Hyderabad, Chennai and Vijayawada, Bangalore India which provides online training across all the locations -------------------------- 💡 Our Online Training Features: 🎈 Training with Real-Time Experts 🎈 Industry Specific Scenario’s 🎈 Flexible Timings 🎈 Soft Copy of Material 🎈 Share Videos of each and every session. -------------------------- 💡 Please write back to us at 📧 [email protected]/ 📧 [email protected] or Call us at the USA: ☎+1404-232-9879 or India: ☎ +918179191999 -------------------------- 💡 Check The Below Links ► For Course Reg: https://goo.gl/r6kJbB ► Subscribe to Our Channel: https://goo.gl/q9ozyG ► Circle us on G+: https://plus.google.com/+NareshIT ► Like us on Facebook: https://www.facebook.com/NareshIT ► Follow us on Twitter: https://twitter.com/nareshitek ► Follow us on Linkedin: https://goo.gl/CRBZ5F ► Follow us on Instagram: https://goo.gl/3UXYK3
Views: 7563 Naresh i Technologies
OBIEE Training | Tutorial -13: Aggregation with Logical Columns
 
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OBIEE Training / Tutorial: This video illustrates the difference between Physical Column aggregation and Logical Column aggregation
Views: 5301 Ramneek Jaitla
Constraints In SQL | ORACLE
 
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This video explains you about constrains.
Views: 215 Online Pl Sql
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.
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: 11575 Arcode code
Creating Calculated Items Using Oracle BI EE
 
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This video teaches you how to create a calculated item for a specific set of data values. A calculated item is a computation between members. To find out more about Oracle BI EE, see the documentation at https://docs.oracle.com/en/middleware 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.
Oracle 12c Database New Features - Pluggable Database - Video 1
 
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Oracle 12c Database New Features - Pluggable Database - Video 1 1. Pluggable Database * Oracle 12c introduces a new feature called 'Pluggable Database'. Here Oracle Metadata and user data are totally separated into two sections. One is Container DB (or CDB) which will hold Oracle Metadata. The other is Pluggable DB (or PDB) which will hold user data. How does a Pluggable Database work? In the regular database, Oracle's metadata and user's application data are integrated. For beginners, Oracle Metadata is the data that is present when you install a new Oracle Database (without any sample schemas). Even though it can be called as an empty database, it still has data provided by Oracle. This data is needed by the database to function. For example, the objects owned by SYS, SYSTEM are mostly metadata. Then user data is entered into that database. They will go under multiple user schemas. Now the database is being used by the users. Now a situation arises so that we need to create another database on the same server. Why? Let us say that you need to provide data to two clients. And you don't want one client to other's data. And your data is contained in an extensive set of application schemas. In this case, making a copy of those applications schemas into a different set of names and making them reside in the same database is very difficult. So, you provide two separate databases. This also ensures that there is no security violation. So, we install another new database, which comes with Oracle Metadata. Then we load the user data. In this method, which is currently being used (Year 2013), there will be a need for more memory for both the database instances. There will be two SGAs, two sets of smon, pmon and other background processes running. Then if we need to copy one database to another, we need to rely on extensive procedures which includes exporting the data from the source database first, then removing the data at the target and then finally loading the data in there. After that, we need to take care of the user security and object privileges etc. So, if you want to provide data for multiple tenants, that is multiple clients, then with the current set of features (till Oracle 11g), we have to create multiple databases. That is, one database for one client. In otherwords, there is no multi-tenancy. Multi-Tenancy is becoming an important requirement in cloud infrastructure, these days. You would like to have the ability of providing data to multiple clients from the same database system with full confidence in security. This can be achieved in Pluggable Database. In a Pluggable Database, Oracle basically separates its metadata entirely from the user data. Metadata is stored in a section called Container DB. Then the user data are stored in Pluggable DBs. It also stores user metadata in the Pluggable DB. By the way, what is user metadata? For example, earlier, the list of user accounts that exist in a database is tightly inegrated with Oracle Metadata. Now, with the separation of Container DB and Pluggable DB, the user accounts must exist in the Pluggable DB. So, the Pluggable DB not only contains user data, but also some user metadata. So, what are the benefits? * Multi-Tenancy - We can bring in two Pluggable DBs under one Container DB. Both will be totally segregated, but yet controlled by one instance. This is an important feature for SaaS (Software as a Service) platforms, Cloud, On-Demand and Vendor Managed Application solutions. * Easy cloning/copying. Now the cloning and copying the databases across servers would be much easier. Just clone a Pluggable DB and plug-it-in in a different server. * Very easy upgrades and patching.
Views: 81893 Sam Dhanasekaran
Oracle Fusion Procurement Tables & Database Connection  Online Training
 
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Oracle Fusion Cloud Procurement Suite Online Training Video by Mr. Krishna (10 Y Exp) Fusion Certified Corporate Trainer. Tech Leads IT Provides real time training courses for Oracle Fusion Cloud @ EBS R12 Modules. This video describes the functional setups and explanation of Procurement Suite in R12 Version of Fusion Cloud apps. Here you will get detailed setups and information about Procurement Tables & Database connection in R12 Fusion Instance. Contact us @ www.techleadsit.com or mail us at [email protected] for Starting your Training. Call us @ +91 8125 32 32 32. Skype it: techleadsit
Views: 691 Tech Leads IT
SharePoint 2013 External List from Oracle database - part II
 
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This article describes a no-code solution on how to create an external content type from Oracle. The article will briefly describe the existing table in Oracle 11gR2, the SQL Linked connection and then creating the Business Connectivity Service in SharePoint 2013 on-premises.
Views: 3954 Daniel Christian
Oracle APEX Tutorial 02 - Create, Describe, Alter, and Drop a Table Using SQL
 
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Hi! I’m Abdulrhman Uthman, a student of King Faisal University in Saudi Arabia. This series is intended for the practical class of Database Concepts students in our university, but anyone who wants to learn database, SQL or Structured Query Language and use Oracle’s APEX are welcome aboard. In this video, we will use APEX to create, describe, alter, and drop a table through SQL’s Data Definition Language statements. I would like to acknowledge the following people for their support: Dr. Majed Alshamari, Dr. Mohammed Bonais, Dr. Abdullah Alaulaimie, Dr. Mohammed Al-Naeem, Mr. Ahmed Alshawayrid, Mr. Naif Bo-Hasan, Mr. Mohammed Tawfiq, my sister, Ms. Reem Uthman, and my brother, Anas Uthman for editing the video.
Views: 1357 Abdulrhman Uthman
How to Create Tables, Insert, Primary and Foreign Keys and Computed Column in SQL Server - Part 2
 
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My blog: How to Create tables http://biandsqldb.blogspot.ca/2016/04/how-to-create-tables-datatypes-primary.html Data types: https://msdn.microsoft.com/en-CA/library/ms187752.aspx
Views: 3804 TJ Kash
Grandparent, parent and child hierarchy SQL server or Bread Crumb
 
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In this video general concept of getting parent child records and also hierarchy bread crumb generation is done also along with this exceptions which generally comes while making recursive CTE are also discussed and showed how to solve them. To get script of table as well as queries please check link below: http://www.techsapphire.in/index/grandparent_parent_and_child_hierarchy_sql_server_or_bread_crumb/0-170
Views: 16565 techsapphire
Delete, Drop, and Truncate Statements in Hive
 
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Delete, Drop, and Truncate Statements in Hive Delete Statement: Delete statement is used to delete certain rows from a table based on a condition specified using the WHERE clause. The syntax is in below as highlighted. DELETE FROM tablename [WHERE expression]; Note: DELETE statement is available from hive 0.14.0 version and above Drop Statement: The drop table statement is used to drop the table altogether. The syntax is highlighted here: DROP TABLE IF EXISTS TABLENAME; Let’s quickly see how the managed table and external table differs when dropping the table. We have already discussed this in the “Two different types of hive tables” video. Take a look at it if you haven’t. For the managed hive tables, the drop table statement removes the metadata information as well as the data. The data will be actually moved to .Trash/Current directory. metadata will be permanently deleted. However for external tables, only the metadata information is permanently deleted and the actual data remains intact in the hdfs directories. So in the case of external table, if the table was deleted accidentally, then the table can be re-created by using the same schema and specifying the same location for the hdfs data directory. If deleting the external table was the intention, then after deleting the table using the drop statement, you may also delete the underlying hdfs data directory by issuing the hdfs dfs -rm command. Truncate Statement: Truncate table statement is used to remove only the data from the table. The table structure with the schema remains intact. Truncate removes all the rows from a table or partition. The syntax is highlighted below. TRUNCATE table syntax TRUNCATE TABLE TABLENAME;
Views: 1671 BigDataElearning
ORACLE SQL- 8. double ampersand
 
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insead of repeating the same value always we can make it as a fixed value using double ampersand
Views: 1041 Ban3 GaiN
Using Flashback Table with Flashback Version Query
 
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Oracle Flashback Technology is a group of Oracle Database features that let you view past states of database objects or to return database objects to a previous state without using point-in-time media recovery. Oracle Flashback Version Query Use this feature to retrieve metadata and historical data for a specific time interval (for example, to view all the rows of a table that ever existed during a given time interval). Metadata for each row version includes start and end time, type of change operation, and identity of the transaction that created the row version. To create an Oracle Flashback Version Query, use the VERSIONS BETWEEN clause of the SELECT statement. Oracle Flashback Table Use this feature to restore a table to its state at a previous point in time. You can restore a table while the database is on line, undoing changes to only the specified table.
Views: 129 Saurabh Joshi
Part 8  Data access in mvc using entity framework
 
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Tags asp.net mvc database tutorial asp.net mvc database application tutorial creating asp.net mvc application with database asp.net mvc database connection using entity framework asp.net mvc database project database connectivity in asp.net mvc Text version of the video http://csharp-video-tutorials.blogspot.com/2013/05/part-8-data-access-in-mvc-using-entity.html Slides http://csharp-video-tutorials.blogspot.com/2013/09/part-8-data-access-in-mvc-using-entity.html All ASP .NET MVC Text Articles http://csharp-video-tutorials.blogspot.com/p/aspnet-mvc-tutorial-for-beginners.html All ASP .NET MVC Slides http://csharp-video-tutorials.blogspot.com/p/aspnet-mvc-slides.html All Dot Net and SQL Server Tutorials in English https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd All Dot Net and SQL Server Tutorials in Arabic https://www.youtube.com/c/KudvenkatArabic/playlists The controller responds to URL request, gets data from a model and hands it over to the view. The view then renders the data. Model can be entities or business objects. In part 7, we have built Employee entity. public class Employee { public int EmployeeId { get; set; } public string Name { get; set; } public string Gender { get; set; } public string City { get; set; } } In this video, we will discuss, retrieving data from a database table tblEmployee using entity framework. In a later video, we will discuss using business objects as our model. Step 1: Install entity framework, if you don't have it installed already on your computer. At the time of this recording the latest version is 5.0.0.0. Using nuget package manager, is the easiest way to install. A reference to EntityFramework.dll is automatically added. Open visual studio - Tools - Library Package Manager - Manage NuGet Packages for Solution Step 2: Add EmployeeContext.cs class file to the Models folder. Add the following "using" declaration. using System.Data.Entity; Copy & paste the following code in EmployeeContext.cs public class EmployeeContext : DbContext { // Replace square brackets, with angular brackets public DbSet[Employee] Employees {get; set;} } EmployeeContext class derives from DbContext class, and is responsible for establishing a connection to the database. So the next step, is to include connection string in web.config file. Step 3: Add a connection string, to the web.config file, in the root directory. Step 4: Map "Employee" model class to the database table, tblEmployee using "Table" attribute as shown below. [Table("tblEmployee")] public class Employee { public int EmployeeId { get; set; } public string Name { get; set; } public string Gender { get; set; } public string City { get; set; } } Note: "Table" attribute is present in "System.ComponentModel.DataAnnotations.Schema" namespace. Step 5: Make the changes to "Details()" action method in "EmployeeController" as shown below. public ActionResult Details(int id) { EmployeeContext employeeContext = new EmployeeContext(); Employee employee = employeeContext.Employees.Single(x =] x.EmployeeId == id); return View(employee); } Step 6: Finally, copy and paste the following code in Application_Start() function, in Global.asax file. Database class is present "in System.Data.Entity" namespace. Existing databases do not need, database initializer so it can be turned off. Database.SetInitializer[MVCDemo.Models.EmployeeContext](null); That's it, run the application and notice that the relevant employee details are displayed as expected.
Views: 675208 kudvenkat
Oracle ||  Functions in SQL Part  - 1  by Siva
 
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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............
Data Dictionary in Oracle | Oracle SQL Tutorial Videos | Mr.Vijay Kumar
 
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Data Dictionary in Oracle | Oracle SQL Tutorial Videos | Mr.Vijay Kumar ** For Online Training Registration: https://goo.gl/r6kJbB ► Call: +91-8179191999 💡 Visit Our Website for Classroom Training: https://nareshit.in/oracle-training/ 💡 For Online Training: https://nareshit.com/oracle-online-training/ #Oracle #Training #CourseVideos -------------------------- 💡 About NareshIT: "Naresh IT is having 14+ years of experience in software training industry and the best Software Training Institute for online training, classroom training, weekend training, corporate training of Hadoop, Salesforce, AWS, DevOps, Spark, Data Science, Python, Tableau, RPA , Java, C#.NET, ASP.NET, Oracle, Testing Tools, Silver light, Linq, SQL Server, Selenium, Android, iPhone, C Language, C++, PHP and Digital Marketing in USA, Hyderabad, Chennai and Vijayawada, Bangalore India which provides online training across all the locations -------------------------- 💡 Our Online Training Features: 🎈 Training with Real-Time Experts 🎈 Industry Specific Scenario’s 🎈 Flexible Timings 🎈 Soft Copy of Material 🎈 Share Videos of each and every session. -------------------------- 💡 Please write back to us at 📧 [email protected]/ 📧 [email protected] or Call us at the USA: ☎+1404-232-9879 or India: ☎ +918179191999 -------------------------- 💡 Check The Below Links ► For Course Reg: https://goo.gl/r6kJbB ► Subscribe to Our Channel: https://goo.gl/q9ozyG ► Circle us on G+: https://plus.google.com/+NareshIT ► Like us on Facebook: https://www.facebook.com/NareshIT ► Follow us on Twitter: https://twitter.com/nareshitek ► Follow us on Linkedin: https://goo.gl/CRBZ5F ► Follow us on Instagram: https://goo.gl/3UXYK3
Views: 3024 Naresh i Technologies
Oracle SQL Developer Tutorial For Beginners   30   DBA Info   Data Dictionary
 
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Oracle SQL Developer Tutorial For Beginners Series. This course introduces Oracle SQL Development for its subscribers. Currently this is based on Oracle 12c. The test environment is in Windows 10.
Views: 1655 Sam Dhanasekaran
Oracle SQL Developer Tutorial For Beginners   31   DBA Info   Default Permanent Tablespace
 
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Oracle SQL Developer Tutorial For Beginners Series. This course introduces Oracle SQL Development for its subscribers. Currently this is based on Oracle 12c. The test environment is in Windows 10.
Views: 1782 Sam Dhanasekaran
How To Check If Column Exists for a Table Or View in Database in SQL Server - SQL Server Tutorial
 
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On daily basis, we come across this scenario when we have to find out if a column exists for a Table or View in Database. Specially if we are debugging SQL Server Reports/An application, we take a column name or part of it and want to know that from which table this column is used. We can query INFORMATION_SCHEMA.COLUMNS view to get this information. blog post link for scripts used in this video http://sqlage.blogspot.com/2014/01/tsql-how-to-check-if-column-exists-for.html
Views: 5053 TechBrothersIT
Display table's data in tabular form in oracle form builder (part -1)
 
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Display table's data in tabular form in oracle form builder Oracle form developer tutorials Oracle form 6i builder tutorials
Views: 3745 Oracle Developer Tutz
List all tables in a sql server database using a query  Part 65
 
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Text version of the video http://csharp-video-tutorials.blogspot.com/2013/06/part-65-list-all-tables-in-sql-server.html Slides http://csharp-video-tutorials.blogspot.com/2013/09/part-65-list-all-tables-in-sql-server.html All SQL Server Text Articles http://csharp-video-tutorials.blogspot.com/p/free-sql-server-video-tutorials-for.html All SQL Server Slides http://csharp-video-tutorials.blogspot.com/p/sql-server.html All Dot Net and SQL Server Tutorials in English https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd All Dot Net and SQL Server Tutorials in Arabic https://www.youtube.com/c/KudvenkatArabic/playlists In this video we will discuss, writing a transact sql query to list all the tables in a sql server database. This is a very common sql server interview question. Object explorer with in sql server management studio can be used to get the list of tables in a specific database. However, if we have to write a query to achieve the same, there are 3 system views that we can use. 1. SYSOBJECTS - Supported in SQL Server version 2000, 2005 & 2008 2. SYS.TABLES - Supported in SQL Server version 2005 & 2008 3. INFORMATION_SCHEMA.TABLES - Supported in SQL Server version 2005 & 2008 -- Gets the list of tables only Select * from SYSOBJECTS where XTYPE='U' -- Gets the list of tables only Select * from SYS.TABLES -- Gets the list of tables and views select * from INFORMATION_SCHEMA.TABLES To get the list of different object types (XTYPE) in a database Select Distinct XTYPE from SYSOBJECTS Executing the above query on my SAMPLE database returned the following values for XTYPE column from SYSOBJECTS IT - Internal table P - Stored procedure PK - PRIMARY KEY constraint S - System table SQ - Service queue U - User table V - View Please check the following MSDN link for all possible XTYPE column values and what they represent. http://msdn.microsoft.com/en-us/library/ms177596.aspx
Views: 92342 kudvenkat
SQL: Using Information Schema to query table metadata
 
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this screencast demonstrates how to use the INFORMATION_SCHEMA special objects in your SQL database to query metadata, such as tables, columns, keys and constraints.
Views: 11248 Michael Fudge