Oracle 21c New features

Database Administration & Monitoring, Database management, Oracle

Oracle 21c: Attention Log – Useful or Superflous?

11.07.2024 by Oracle Team

Attention.log is a feature, which was introduced in Oracle Database 21c, designed to capture high-level summaries of significant database events and activities. It differs from the alert.log in following points: High-Level Summaries: The attention.log focuses on summarizing critical and significant(…)

Database Administration & Monitoring, Database management, Oracle

Oracle 21c Gradual Password Rollover : Tracking old password usage

17.02.2023 by Oracle Team

By Mouhamadou Diaw In a previous blog, I talked about the new feature in Oracle 21c, which allows an old and new password to be valid during a period of time. This feature, Gradual Database(…)

Database Administration & Monitoring, Database management, Oracle

Oracle 21c Broker : Fast-Start Failover Callout Scripts in Action

04.03.2022 by Oracle Team

By Mouhamadou Diaw With Oracle 21c (In fact Oracle 20c), we have a nice new feature with the broker which is the Fast-start Failover Callout Configuration scripts. I talked about this feature in some presentations I did about the(…)

Database Administration & Monitoring, Database management, Oracle

Oracle 21C Security : diagnostics_control and enable diagnostics

12.01.2022 by Oracle Team

By Mouhamadou Diaw Some debug-events and debug-actions are not safe and should be exposed to users with caution. In previous releases, privilege control for the usage of these diagnostics was not sufficient. With Oracle 21c, regular users can be blocked(…)