AS ISO/IEC 9075.13-2005
Information technology - Database languages - SQL - SQL Routines and Types Using the Java<sup>TM</sup> Programming Language (SQL/JRT)
Adopts ISO/IEC 9075-13:2003 which specifies the ability to invoke static methods written in the JavaTM (programming language as SQL-invoked routines to use classes defined in the Java programming language as SQL structured user-defined types.