Note:
This section is for existing customers that are upgrading or patching Oracle Business Intelligence software. New customers, proceed to Installing Software on an Exalytics Machine.
To ensure that Oracle Business Intelligence Enterprise Edition and Oracle TimesTen data type mapping and other optimizations are consistent and can be leveraged, you must complete post installation steps for the following Oracle Exalytics components:
This section contains the following topics:
To ensure Oracle Business Intelligence Enterprise Edition sets the Oracle TimesTen checkpoint frequency, perform the following configuration steps after upgrading Oracle TimesTen In-Memory Database. Failure to perform this configuration may adversely affect Oracle TimesTen performance.
To configure Oracle TimesTen checkpoint frequency:
Parent topic: Oracle TimesTen In-Memory Database
To complete other post installation steps in Oracle TimesTen:
Parent topic: Oracle TimesTen In-Memory Database
This section contains the following topics:
For faster aggregation and better performance, Oracle recommends that you edit the opmn.xml file to include the appropriate elements. Ensure that you edit the opmn.xml file on each Exalytics Machine that is configured in a highly available clustered environment.
To edit the opmn.xml file to improve aggregation and performance:
Open the opmn.xml file (which is located in MW_HOME/instances/instance1/config/OPMN/opmn).
Insert the following child elements under <ias-component id="coreapplication_obis1" inherit-environment="true"><environment>:
<variable id="ORACLE_BI_TT_DISABLE_REDO_LOGGING" value="1"/>
Creates faster aggregation.
<variable id="ORACLE_BI_TT_PARALLEL_INDEX_CREATION" value="1"/>
Creates indexes in parallel, thereby creating faster aggregation.
<variable id="ORACLE_BI_TT_BACKGROUND_CHECKPOINT_INTERVAL" value="6"/>
This BI Server controlled parameter determines the frequency of Oracle TimesTen datastores that are stored to disk (datastore persistence). The default value is every 10 seconds. The smaller the number of the "value", the more often Oracle TimesTen stores datastores to disk.
Stop and start the Notification Server.
Go to the following directory that contains the OPMN command-line tool:
MW_HOME/instances/instance1/bin
Enter the following command:
./opmnctl stopall
Stops OPMN and all Oracle Business Intelligence system components.
Enter the following command:
./opmnctl startall
Starts OPMN and all Oracle Business Intelligence system components.
Parent topic: Oracle Business Intelligence Enterprise Edition
For information about installing Oracle Business Intelligence Client Tools, see "Installing and Uninstalling Oracle Business Intelligence Client Tools" in Installing and Configuring Oracle Business Intelligence.
Parent topic: Oracle Business Intelligence Enterprise Edition