Examples: User exit programs

The following examples do not show all of the programming considerations or techniques. Review the examples before you begin application design and coding.

• Example: ILE C/400 user exit program for exit point QIBM_QZDA_INIT
  The following ILE C/400^® program handles ODBC security by rejecting requests from certain users. It can be used as a shell for developing exit programs tailored for your operating environment.
• Example: CL user exit program for exit point QIBM_QZDA_INIT
  The following Control Language program handles ODBC security by rejecting requests from certain users. It can be used as a shell for developing exit programs tailored for your operating environment.
• Example: ILE C/400 Program for exit point QIBM_QZDA_SQL1
  The following ILE C/400^® program will reject any UPDATE request for user GUEST. It can be used as a shell for developing exit programs tailored for your operating environment.
• Example: ILE C/400 program for exit point QIBM_QZDA_ROI1
  The following ILE C/400^® program logs all requests for catalog functions to the ZDALOG file in QGPL. It can be used as a shell for developing exit programs tailored for your operating environment.