Use of the WaitFor command in SQL Server

Source: Internet
Author: User
There are two purposes:
1. Execution after a delay of some time
For example:
Waitfor delay '00: 00: 05'
Print 'Execution is delayed for 5 seconds! '
-- Print in 5 seconds
2. Specify the starting time for execution
For example:
Waitfor time '21: 17'
Print '21: 17 execute'
-- Print will be executed

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