ISNULL scalar function
The ISNULL function returns the first non-null expression in a list of two expressions.
The schema is SYSIBM.
The ISNULL function is identical to the COALESCE scalar function, except that ISNULL is limited to two arguments.
The ISNULL function returns the first non-null expression in a list of two expressions.
The schema is SYSIBM.
The ISNULL function is identical to the COALESCE scalar function, except that ISNULL is limited to two arguments.