Maximizing Availability with Oracle Application Server 10g - OpenMPE
Maximizing Availability with Oracle Application Server 10g - OpenMPE
Maximizing Availability with Oracle Application Server 10g - OpenMPE
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Terminology<br />
Firewall / Loadbalancer / Web Cache<br />
OHS<br />
OC4J<br />
OC4J<br />
OC4J<br />
OC4J<br />
OHS<br />
OC4J<br />
OC4J<br />
OC4J<br />
OC4J<br />
<strong>Oracle</strong>AS Instance:<br />
Managed App <strong>Server</strong> processes<br />
(one $ORACLE_HOME)<br />
Component Instance:<br />
Identical configured components<br />
Farm:<br />
Multiple <strong>Oracle</strong>AS instances<br />
connected to a single<br />
infrastructure<br />
Cluster:<br />
Identical <strong>Oracle</strong>AS instances from<br />
a single farm