A Link Edit of CADB2XAC Exit
Run the DB13XAC job from the sample JCL library.
This job link edits the CADB2XAC exit module into an installation
defined SDSNEXIT library with the name DSNX@XAC, replacing
the existing version of that module.
Important! Include this library in the concatenation only for
DB2 subsystems that will be running CA Top Secret Option for DB2.
The CADB2XAC exit module has two functions:
■ Implementation of CA Technologies supplied version of DSNX@XAC
notifies the DB2 subsystem that external security will be implemented in this subsystem.
■ The DB2 subsystem is instructed to abend if it receives a security call other than through
the CA Top Secret Option for DB2 external security interface.
These instructions help ensure that the subsystem does not start without proper CA ENF
for DB2 initialization.