COALESCE Function

coalesce   Dan coalesce

The COALESCE function returns the first non-null expression in a list of expressions

The COALESCE function returns the first non-null expression in a list of expressions  The COALESCE scalar function takes two or more arguments and returns the first nonnull argument, starting from the left in the expression list Syntax

khajana results In this lab we will show you how to implement COALESCE FUNCTION in SQL using MYSQL Examples · COALESCE with four integer columns as