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Create and Schedule an SQL Job

Thu, 16 Nov 2017 10:06:00 -0800 · Language: SQL, Expertise: Intermediate - Sometimes you want a certain query, or Stored Procedure to be repeated on a daily, weekly or monthly basis. Learn to create an SQL Job and schedule it.

Making a Column Autoincrement the Value Itself in MySQL

Wed, 15 Nov 2017 02:47:00 -0800 · Language: SQL, Expertise: Intermediate - Learn how to make a column auto-increment the value every time a record is inserted in that table.

Check if a Primary Key Exists on a Table

Fri, 10 Nov 2017 02:27:00 -0800 · Language: SQL, Expertise: Intermediate - Learn how to check whether a Primary Key is missing, and if so, add it.

Updating a Column with the Current Time Stamp in MySQL

Fri, 27 Oct 2017 02:05:00 -0700 · Language: SQL, Expertise: Intermediate Learn how to add the current time from the database when updating a column.

Identifying Unused Tables with T-SQL

Thu, 26 Oct 2017 02:47:00 -0700 · Language: SQL, Expertise: Intermediate - Learn how to easily identify unused Tables.

Identify Tables with Large Column Counts

Thu, 19 Oct 2017 03:22:00 -0700 · Language: SQL, Expertise: Intermediate - Check out this simple way to identify tables with a large number of columns.

Find Out the Column Name Using the COL_NAME() Function

Thu, 12 Oct 2017 03:03:00 -0700 · Language: SQL, Expertise: Intermediate - Use this code snippet to quickly find out a column's name.

Summing a COUNT Aggregate SQL Function

Thu, 05 Oct 2017 03:09:00 -0700 · Language: SQL, Expertise: Intermediate - See how to sum the result of a count aggregate function.

Using TRY and CATCH Blocks in T-SQL

Thu, 28 Sep 2017 03:41:00 -0700 · Language: SQL, Expertise: Intermediate - Learn how to handle errors in T-SQL.

Using FILEPROPERTY to Check for Free Space in a Database

Thu, 21 Sep 2017 03:38:00 -0700 · Language: SQL, Expertise: Intermediate - Learn how to use FILEPROPERTY to check for free space in a database.

Using the Replace Command in MySQL

Wed, 20 Sep 2017 03:03:00 -0700 · Language: SQL, Expertise: Intermediate - The REPLACE command behaves as INSERT when there is no record matching the constraints.

Identify All the Foreign Keys in Your Database

Thu, 14 Sep 2017 03:35:00 -0700 · Language: SQL, Expertise: Intermediate - Learn how to quickly identify all of your foreign keys in a particular database.

Import Large SQL Files into MySQL

Wed, 13 Sep 2017 03:06:00 -0700 · Language: SQL, Expertise: Intermediate - Follow these steps to import large SQL files into MySQL.

Get All Tables Referenced by at Least One View

Thu, 07 Sep 2017 03:30:00 -0700 · Language: SQL, Expertise: Intermediate - The following query will produce a list of tables that are referenced by one or more Views.

Disabling AutoCommit in JDBC

Tue, 05 Sep 2017 01:16:00 -0700 · Language: Java, Expertise: Intermediate - Learn why it is unwise to commit after every insert.

Get Stored Procedure Content and Details

Thu, 31 Aug 2017 03:50:00 -0700 · Language: .NET, Expertise: Intermediate - This query can be used to get details regarding stored procedure content.

SQL JOINs

Wed, 16 Aug 2017 04:32:00 -0700 · Language: Web, Expertise: Intermediate - A JOIN clause is used to combine rows from two or more tables.

Search for Text Inside All the SQL Procedures in Your Database

Thu, 10 Aug 2017 04:36:00 -0700 · Language: SQL, Expertise: Intermediate - Learn how to find all Stored Procedures containing the specific text when you can't remember the name.

Detach from a Docker Container and Leave it Running

Wed, 09 Aug 2017 09:19:00 -0700 · Language: Web, Expertise: Intermediate - Learn a quick way to detach from a Docker container and leave it running.

Identifying Tables Without Primary Keys in SQL

Thu, 03 Aug 2017 04:54:00 -0700 · Language: SQL, Expertise: Intermediate - Use this script to find out which tables in your database(s) do not have Primary Keys.

Get a User that has Deleted Rows with SQL

Thu, 27 Jul 2017 04:52:00 -0700 · Language: SQL, Expertise: Intermediate - Finding a user who has deleted rows is a multi-part process. Get some tips on how to get it done.

Restrict the Connection to a Database in SQL

Thu, 29 Jun 2017 05:05:00 -0700 · Language: SQL, Expertise: Beginner - Learn how to restrict the connection to a database.

The sp_spaceused Procedure in SQL

Thu, 22 Jun 2017 05:02:00 -0700 · Language: SQL, Expertise: Intermediate - See an example of how to use the sp_spaceused special SQL procedure.

Using xp_create_subdir to Create Windows Folders with SQL

Thu, 15 Jun 2017 05:02:00 -0700 · Language: SQL, Expertise: Intermediate - Create folders in T-SQL with the help of the built-in Extended Stored Procedure named xp_create_subdir.

Merge Two DataTables, Preserving the Old Values

Tue, 13 Jun 2017 05:12:00 -0700 · Language: .NET, Expertise: Beginner - Learn how to maintain all the old values when merging two databases.


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