Owner's Manual

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8 Select the instance to delete and click Next .
This instance cannot be the local instance from where you are running DBCA.
If you select the local instance, the DBCA displays an
Error dialog. If this
occurs, click
OK , select another instance, and click Finish .
If services are assigned to this instance, the
DBCA Services Management
window appears. Use this window to reassign services to other instances in the
cluster database.
9 In the Summary window, click OK .
10 Verify the information about the instance deletion operation and click OK .
A progress bar appears while DBCA removes the instance and its Oracle Net
configuration. When the operation completes, a dialog prompts whether you
want to perform another operation.
11 Click No to exit.
12 Verify that the node was removed by typing:
srvctl config database -d <database name>
Reconfiguring the Listener
1 Ty p e netca .
2 In the Real Application Clusters → Configuration window, select Cluster
Configuration
and click Next .
3 In the Real Application Clusters → Active Nodes window, select the node that
you want to delete and click
Next .
4 In the Welcome window, select Listener Configuration and click Next .
5 In the Listener Configuration → Listener window, select Delete and
click
Next .
6 In the Listener Configuration → Select Listener window, select LISTENER
and click
Next .
When a message "
Are you sure you want to delete listener
LISTENER?
" is displayed, click Yes .
7 In the Listener Configuration → Listener Deleted window, click Next .
8 In the Listener Configuration Done window, click Next .
9 Click Finish .