PLATFORM - Administration > Administrator Guide > Repositories > Optimizing Repository Access Performance > Performing Repository Regular Maintenance Tasks
Performing Repository Regular Maintenance Tasks
With RDBMS repositories you must include a regular maintenance plan. You (or your database administrator) should, for each repository (SystemDb repository included), perform the following maintenance tasks regularly (at least once a week):
• rebuild indexes
• update the statistics
• (optional) shrink the logs regarding the policies