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  1. Preface
  2. Part 1: PowerExchange Change Data Capture Introduction
  3. Part 2: CDC Components Configuration and Management
  4. Part 3: CDC Sources Configuration and Management
  5. Part 4: Change Data Extraction
  6. Part 5: Monitoring and Tuning
  7. Appendix A: CDC for z/OS Troubleshooting
  8. Appendix B: DTL__CAPXTIMESTAMP Time Stamps

Controlling the PowerExchange Logger for z/OS

Controlling the PowerExchange Logger for z/OS

Use PowerExchange commands to control the PowerExchange Logger for z/OS and display information about its processing.
Enter a PowerExchange Logger command with the MVS MODIFY (F) command. Use the following syntax:
F
logger_proc_name
,
command
The following table describes each PowerExchange Logger command:
Command
Description
DEFINE_LOG
Adds PowerExchange Logger log definitions to the restart data set. You can add definitions for the following types of log data sets:
  • Additional active log definitions
  • Replacement active log definitions
  • Replacement archive log definitions
DELETE_LOG
Deletes all information about a specified PowerExchange Logger log data set from the restart data set. Run this command periodically to delete information about obsolete archive log data sets.
DISPLAY OBJECT=CONNECTION
Displays information about tasks connected to the PowerExchange Logger.
DISPLAY OBJECT=LOG
Displays information about the active or archive log data sets.
PRINT
Prints log records to a dynamically allocated SYSOUT data set.
RESOLVE_INDOUBT
Forces the PowerExchange Logger to either commit the log records as valid changes or to discard them.
STOP
Stops the PowerExchange Logger. The MVS STOP command can also be used.
For more information about these commands, including the syntax and parameters, see the
PowerExchange Command Reference
.

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