Database Reference
In-Depth Information
Figure 13-3.
Enterprise Manager Cloud Control 12c High Availability Console
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the management repository should be configured in its own database to ensure that operations on the
repository do not affect other applications, and vice versa.
Note
A physical standby database is recommended to provide disaster recovery in case of a failure at the primary
site. Data on the primary repository will be kept in sync with the standby database. When configuring a physical
standby for the repository database, use similar hardware and resources as the primary site so that there aren't any
performance implications in the event of a failover/switchover. Use Enterprise Manager to create a standby database
from the primary database. Determine the network mode that you want to use to synchronize the standby database
based on your network bandwidth and recovery objectives:
Maximum Protection
: Synchronous writes to standby
Maximum Availability
: Synchronous writes to standby
Maximum Performance
: Asynchronous writes to standby
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enterprise Manager can create only a single-instance standby database. you can use the Convert to raC
feature in enterprise Manager to convert the single-instance physical standby database to raC.
Note
