Disregard the third item from the end of the list in the "Advantages of Using DB2 CLI" section. The correct information is as follows:
DB2 CLI provides the ability to retrieve multiple rows and result sets generated from a stored procedure residing on a DB2 Universal Database server, a DB2 for MVS/ESA server (Version 5 or later), or an OS/400 server (Version 5 or later). Support for multiple result sets retrieval on OS/400 requires that PTF (Program Temporary Fix) SI01761 be applied to the server. Contact your OS/400 system administrator to ensure that this PTF has been applied.