• Integrity Checks: Weekly and after an update or patch
     
  • Update Statistics: Depends on your organization's database usage.  Heavy users should consider running it once a month or more. Light users should be okay with running it once a quarter or less.
     
  • Rebuild Indexes: Depends on your organization's database usage.  Heavy users should consider running it once a month or more. Light users should be okay with running it once a quarter or less.
     
  • Shrink Database: As needed