SQL LOCATE command

You can use LOCATE command to find a position of string inside another one for instance :

Code:

select locate('ah',aewgahrta)

This query will return 5. You can also use LOCATE keyword in the where clause :

Code:

SELECT * FROM 'Department' WHERE locate( 'IT', name )

The previous search for the existence of sub string "IT" in the column name. You also print the location of sub-string for each record.

Code:

SELECT locate('IT',name) as position,name FROM 'Department'

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M. S. Rakha, Ph.D.
Queen's University
Canada

Author: DrRakha
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