It is feature introduced on oracle 12C and enables the replay of in-flight, recoverable transactions following the outage of oracle database. It uses transaction guard implicitly and masks recoverable outages from end users and applications.
Benefits of application continuity:
- It is simple to configure.
- User service is uninterrupted.
- Replay often requires few application changes.
- It can help to migrate database sessions to other working database instances without the users perceiving an outage.
Ezana Changed status to publish 09/07/2022