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Displaying posts with tag: expression (reset)

Using conditional expressions inside MySQL Stored Procedure
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Sometimes there is need to use conditional expression inside stored procedure to control the flow of execution.
We can use IF or CASE statements for this.


Below is a stored procedure to check the performance of a student based on its score.
Store the below stored procedure in a file called get_performance.sql

DELIMITER $$

DROP PROCEDURE IF EXISTS get_performance$$

CREATE PROCEDURE …










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