Tip of the Day: Using BCT on a Physical Standby Database

  • 1
  • Announcement
  • Updated 5 years ago
Using Block Change Tracking (BCT) on a Physical Standby Databse
In general, Delphix recommends enabling Block Change Tracking (BCT) on a primary or standby source database. See Physical Standby Database Support Matrix in this topic for restrictions on enabling BCT on a standby database.

BCT is available from Oracle release onward for physical standby databases only if they are licensed for the Active Data Guard option.

  • Release is unstable for the BCT on physical standby feature
  • Release requires a patch for Oracle bug 7613481
  • Release requires patches for Oracle bugs 10170431, 12312133
  • Release requires patches for Oracle bugs 12312133, 16052165
*Patches Required
Enabling BCT on a physical standby database without these patches is not recommended because of serious performance and stability issues.

BCT on a primary database has been stable since Oracle version
Photo of Delphix FAQs

Delphix FAQs, Official Rep

  • 4,000 Points 4k badge 2x thumb

Posted 5 years ago

  • 1

Be the first to post a reply!