What Can You Do With Colasce Function?

1.	What Can You Do With Colasce Function?
Answer» Returns the FIRST nonnull expression AMONG its arguments. Syntax COALESCE ( expression [ ,...N ] ) expression Is an expression of any type. Returns the first nonnull expression among its arguments. Syntax COALESCE ( expression [ ,...n ] ) expression Is an expression of any type.

Answer»

Returns the FIRST nonnull expression AMONG its arguments.
Syntax
COALESCE ( expression [ ,...N ] )
expression
Is an expression of any type.

Returns the first nonnull expression among its arguments.
Syntax
COALESCE ( expression [ ,...n ] )
expression
Is an expression of any type.

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