Chapter 35. Catalog Manipulation Utilities
In This Chapter
The DB2 Catalog and the DB2 Directory are essential to the continuing performance of your DB2 subsystem. This chapter discusses several utilities that can help you keep these system databases and structures in an optimal state.
The CATENFM Utility
You can use the
CATENFM utility to change the mode of a DB2 subsystem and to enter enabling-new-function (ENF) mode and new-function (NF) mode.
All new functionality of a DB2 version is unavailable until the DB2 subsystem enters new-function mode.
This utility ...