Using the TRUNCATE statement is another way to delete data from a table using SQL DB2. It's faster and more efficient than the DELETE statement, but it has some limitations and risks.

How to Reindex SQL Tables. The indexes on a the tables of a large database make a huge difference in its performance and utility. Without an index, ...

Drop table if exists. The prior method of dropping a table is as follows. If we are using SQL Server 2015 or earlier than we need to execute the following bunch of code. If(OBJECT_ID('dbo.temp') Is ...

How to Create a Table From Query Results in Microsoft SQL. If your business uses relational databases to store data, you may have used a SQL SELECT clause to create new tables from query results.

A table-valued function returns a single rowset (unlike stored procedures, which can return multiple result shapes). Because the return type of a table-valued function is Table, you can use a ...

Inquire about creating tables, adding data, altering table structures and backing up databases to become proficient in database administration. Advanced SQL topics As your SQL skills progress ...

Create a database table to log data in SQL Server. You might want to create the log table yourself as well. Below is the script you can use to create a log table in the SQL Server database.

A table-valued function returns a single rowset (unlike stored procedures, which can return multiple result shapes). Because the return type of a table-valued function is Table, you can use a ...