I am reading a book for stored procedures and they are explaining cursors inside it but i didn’t happen to find a decent use for Cursors or a rule scenario where Cursor usage is a must.
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I am reading a book for stored procedures and they are explaining cursors inside it but i didn’t happen to find a decent use for Cursors or a rule scenario where Cursor usage is a must.
You can use cursors when you want to loop on a result set from a select statement to do something with each row. It is like the foreach in any programming language.