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SQL - Page 2

PL/SQL
  SQL
Transact-sql
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Auto Start the SQL Server Agent Service
by Hannes du Preez
Language: SQL, Expertise: Intermediate - Learn how to ensure that your SQL Server Agent always restarts when the SQL Server restarts.
Using ENUM in MySQL Columns
by Sridhar M S
Language: SQL, Expertise: Intermediate - See how ENUMs are very powerful definitions and how they help attain data validation when the values are pre-defined.
Reverse Strings in SQL
by Hannes Du Preez
Language: SQL, Expertise: Intermediate - Learn learn more about a SQL query with which you can reverse strings.
Employ This SQL Stored Procedure to Rename a Column
by Hannes du Preez
Language: SQL, Expertise: Intermediate - See how to use sp_rename to rename a column in a table.
Generating Random Numbers in SQL
by Hannes Du Preez
Language: SQL, Expertise: Intermediate - Learn how to easily generate a random number.
Obtaining ASCII Values from Characters in SQL
by Hannes Du Preez
Language: SQL, Expertise: Intermediate - See how to use the ASCII function to return a character's ASCII value.
Using the HASHBYTES Function in SQL
by Hannes Du Preez
Learn how to use the hashbytes function in SQL.
Find Tables with an XML Column
by Hannes du Preez
Language: SQL, Expertise: Intermediate - See how to find tables with an XML column.
Update the Metadata of a Database Object
by Hannes du Preez
Language: SQL, Expertise: Intermediate - Learn how to refresh a database object with the help of the sp_refreshsqlmodule function.
Find Tables Referenced by Foreign Keys
by Hannes du Preez
Language: SQL, Expertise: Intermediate - Find tables referenced by foreign keys with a script similar to this one.
SQL Not Equal To Operator
by Hannes du Preez
Language: SQL, Expertise: Beginner - See two ways to indicate not equal to in SQL.
Getting Information About the Structure of Tables in SQL
by Hannes du Preez
Language: SQL, Expertise: Intermediate - Learn more about how to get information about the structure of the tables inside your database.
Using MySqlCheck
by M S Sridhar
Language: SQL, Expertise: Intermediate - Learn more about this MySQL utility that provides for verifying and taking corrective actions in case of failures.
Obtain the Oldest Open Transaction
by Hannes du Preez
Language: SQL, Expertise: Advanced - See how to determine the oldest transaction in SQL.
Compare Only Alphabetic Values
by Hannes du Preez
Language: SQL, Expertise: Beginner - Learn how to force a like condition to compare only alphabetic values.
Fetching Common Records Between Two Tables
by Hannes du Preez
Language: SQL, Expertise: Beginner - See how to fetch records that are common to one or more tables.
Optimize Your SQL Queries with Schema Names
by Srinath M S
Language: SQL, Expertise: Intermediate - Learn how to make possible for the query plan cache to be reused by all users.
Replace Spaces and New Lines with One SQL Statement
by Hannes du Preez
Language: SQL, Expertise: Intermediate - Learn an easy way to replace new lines and spaces inside a field.
Setting a Default NULL Date in SQL
by Hannes du Preez
Language: SQL, Expertise: Beginner - See how easy it is to set a Default NULL Date in SQL.
Determine Which Providers Are Installed on Your Server
by Hannes du Preez
Language: SQL, Expertise: Beginner - See how to check which providers are installed on your server.
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