Chapter 4

Migrating Services That Use Oracle Data Guard Data Replication

This chapter provides information about migrating services for maintenance or as a result of cluster failure.

This chapter covers the following topics:

• Detecting Cluster Failure on a System That Uses Oracle Data Guard Data Replication

• Migrating Services That Use Oracle Data Guard With a Switchover

• Recovering Oracle Data Guard Data After a Takeover

• Recovering From an Oracle Data Guard Data Replication Error