This video demonstrates how to draw a line based on given character and length. This video also shows if user doesnot provide any argument then how to use the default argument of function.
WRITE A PLSQL FUNCTION NAMED DRAWLINE WHICH ACCEPTS TWO PARAMETER CHARACTER TO REPEAT AND LENGTH. DRAW LINE BASED ON GIVEN CHARACTER AND LENGTH.
FOR EXAMPLE:
MYLINE('*',10)
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MYLINE('=',15)
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