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  1. Preface
  2. Part 1: Introduction
  3. Part 2: Configuring Hub Console Tools
  4. Part 3: Building the Data Model
  5. Part 4: Configuring the Data Flow
  6. Part 5: Executing Informatica MDM Hub Processes
  7. Part 6: Configuring Application Access
  8. Appendix A: MDM Hub Properties
  9. Appendix B: Viewing Configuration Details
  10. Appendix C: Row-level Locking
  11. Appendix D: MDM Hub Logging
  12. Appendix E: Table Partitioning
  13. Appendix F: Collecting MDM Environment Information with the Product Usage Toolkit
  14. Appendix G: Informatica Platform Staging
  15. Appendix H: Informatica Platform Mapping Examples
  16. Appendix I: Glossary

Periodically Purging the Audit Log

Periodically Purging the Audit Log

The audit log table can grow very large rapidly, particularly when capturing XML request and response information (when the Include XML option is enabled).
Using tools provided by your database management system, consider setting up a scheduled job that periodically deletes records matching a particular filter (such as entries created more than 60 minutes ago).
The following SQL statement shows an example for Oracle and IBM DB2:
DELETE FROM C_REPOS_AUDIT WHERE CREATE_DATE < (SYSDATE - 1) AND STATUS='INFO'
The following SQL statement shows an example for Microsoft SQL Server:
DELETE FROM C_REPOS_AUDIT WHERE CREATE_DATE < SYSDATETIME() AND STATUS='INFO';

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