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Working with OEM Agent software for Amazon RDS for Oracle

  • Amazon RDS for Oracle is a managed service simplifying Oracle database setup and management in the cloud.
  • Oracle Enterprise Manager (OEM) is a monitoring tool for Oracle databases and applications, offering performance tuning and management.
  • OEM Agent in Amazon RDS for Oracle facilitates monitoring and management by communicating with Oracle Enterprise Manager Cloud Control.
  • Scenarios affecting OEM Agents for Amazon RDS for Oracle are outlined, emphasizing version compatibility and impact on historical metrics data.
  • Configuration of OEM Management Agent on RDS instances involves enabling the OEM Agent option in a custom options group and configuring OMS details.
  • Amazon RDS for Oracle minor version upgrades do not impact OEM Management Agent functionality, as they focus on database patch set updates.
  • OEM Agent upgrades on RDS for Oracle may lead to plugin version mismatch and historical performance data loss, requiring careful consideration.
  • In Multi-AZ failures, the OEM Agent remains functional without reconfiguration due to continuous data replication between primary and standby instances.
  • Renaming RDS instances can cause communication disruptions between OMS and OEM Agents, necessitating reconfiguration and potential data loss.
  • Restoring RDS instances from backups or snapshots may impact OEM Agents differently based on version compatibility, requiring attention to maintain connectivity.

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