STORED PROCEDURE WITH EXAMPLE..!!!!! (USED BREAK)

Here is a example to create a stored procedure for finding number is perfect square or not.

CREATE PROCEDURE SQR (@NUM int) --syntax for creating procedure and assigning a variable to accept some number.

as begin-- Stored procedure shud start with AS BEGIN and should end with END command.

DECLARE @RESULT FLOAT

SET @RESULT =0

DECLARE @DIV INT

SET @DIV =0

WHILE (@DIV!=@NUM )

BEGIN

SET @RESULT= SQRT (@NUM)

IF (@RESULT =@DIV)

BEGIN

BREAK --- BREAK COMMAND IS USED TO BREAK THE WHILE LOOP ONCE CONDITION ABOVE BECOMES TRUE.

END

ELSE

SET @DIV = @DIV +1

END

IF (@RESULT=@DIV)

BEGIN

PRINT ('THE NUMBER IS SQUARE')

END

ELSE

PRINT ('THE NUMBER IS NOT SQUARE')

END

-------------------------------------------------------------
After running the above stored Procedure, We can check the output by using

EXEC SQR 81

where we can change value of 81 as we wish to do.

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