COALESCE function in DB2 Alternative to NULL indicator variable

COALESCE function in DB2 Alternative to NULL indicator variable coalesce db2 COALESCE returns the first argument that is not null The arguments are evaluated in the order in which coalesce معنى The COALESCE function returns the value of the first nonnull expression

coalesce bigquery COALESCE returns the first NOT-NULL value from the list, and is only useful if the database column allows NULL values Empty is ambiguous, do