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Table of Contents

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  1. Preface
  2. Understanding Domains
  3. Managing Your Account
  4. Using Informatica Administrator
  5. Using the Domain View
  6. Domain Management
  7. Nodes
  8. High Availability
  9. Connections
  10. Connection Properties
  11. Domain Object Export and Import
  12. License Management
  13. Monitoring
  14. Log Management
  15. Domain Reports
  16. Understanding Globalization
  17. Appendix A: Code Pages
  18. Appendix B: Custom Roles
  19. Appendix C: Informatica Platform Connectivity
  20. Appendix D: Configure the Web Browser

Administrator Guide

Administrator Guide

Oracle RAC Database Failover

Oracle RAC Database Failover

You can use Oracle Real Application Cluster (RAC) to specify a connection to an Oracle service that is enabled with load balancing and high availability. Oracle RAC distributes the workload among all available nodes in the cluster. If a node fails, the workload of the unavailable node fails over to an available node. Use Oracle RAC load-balanced connections in a fail-safe environment to ensure a database connection is available even when one or more RAC nodes fail.
The following operations in the
CDI-PC Repository Service
are resilient to the database failover in Oracle RAC setup:
  • ExecuteQuery
  • ObjectExport
  • ObjectImport
  • PurgeVersion
  • RollbackDeployment
You cannot perform any administrator operations with Oracle RAC database failover for Informatica domain and Model Repository Service.

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