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Tip Bank > Database Development

Database Development

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Using the DATALENGTH SQL Function
by Hannes Du Preez
Language: SQL, Expertise: Intermediate - Learn how to use a SQL function to return the length of a column in a table.
Empowering MySQL to Send Batched Statements in a Single Request
by Octavia Anghel
Language: SQL, Expertise: Intermediate - See how to empower MySQL to send batched statements in a single request.
Employing DBCC PINTABLE and DBCC UNPINTABLE Functions
by Hannes du Preez
Language: SQL, Expertise: Advanced - See how to ensure a table always stays available in SQL Server's cache. You can Pin the table and Unpin it when it is not needed anymore.
Compress and Decompress SQL Functions
by Hannes Du Preez
Language: SQL, Expertise: Intermediate - Learn how to compress and decompress data in SQL.
Preventing SQL from Running on a Testing SQL Server
by Hannes Du Preez
Language: SQL, Expertise: Intermediate - See the two ways to prevent your SQL code from running on a testing or production server.
Knowing the Privileges of the Current User in MySQL
by Sridhar M S
Language: SQL, Expertise: Intermediate - See how to figure out what privileges users have in MySQL.
Transfer Data with JSON in SQL Server
by Hannes du Preez
Language: SQL, Expertise: Intermediate - Learn how to transfer data with JSON in SQL Server.
Understanding the Unique Keyword in MySQL
by M S Sridhar
Language: SQL, Expertise: Intermediate - See how to ensure that a certain combination of column values is unique in a table.
Creating an HTML Table with SQL
by Hannes du Preez
Language: SQL, Expertise: Intermediate - Learn how to produce HTML tables with this SQL example code.
Introducing the APPROX_COUNT_DISTINCT SQL Function
by Hannes du Preez
Language: SQL, Expertise: Intermediate - Learn how to return the approximate number of unique non-null values in a group.
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.
Figure Out the Length of Text in a Column in MySQL
by Sridhar M S
Language: SQL, Expertise: Intermediate - See an easy way to find out the length of the text in a column.
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.
Selecting the Max, Min and Sum of Values from a Table in MySQL
by Sridhar M S
Language: SQL, Level: Intermediate: - Learn how to find the Max, Min and Sum of values from a column in a table in MySQL.
Generating Random Numbers in SQL
by Hannes Du Preez
Language: SQL, Expertise: Intermediate - Learn how to easily generate a random number.
Getting the Current Date and Time in MySQL
by M S Sridhar
Language: SQL, Expertise: Intermediate - Learn how to use the NOW() function in MySQL to get the current time and date.
Understanding IFNULL in MySQL
by Sridhar M S
Language: MySQL, Expertise: Intermediate - See why IFNULL is a suitable function that can be used where you want to treat null values methodically.
Compress and Decompress SQL Functions
by Hannes Du Preez
Language: SQL, Expertise: Intermediate - Learn how to use compress and decompress in SQL Server 2016.
1-20 of 2427     Previous     Next
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