How to call a UDX

Users who have the appropriate privileges to run user-defined functions and aggregates on their system can include them in their Netezza Performance Server SQL queries in the same way that they would use any of the Netezza Performance Server SQL built-in functions or aggregates. This publication provides several examples of how to call the sample functions. For a complete description of how to use the built-in functions, see the IBM® Netezza® Database User’s Guide.