Exadata Technical Overview - Oracle
Exadata Technical Overview - Oracle
Exadata Technical Overview - Oracle
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51<br />
<strong>Exadata</strong> Maximum Availability Architecture<br />
Real<br />
Applicatio<br />
n Clusters<br />
ASM<br />
RMAN / Fast<br />
Recovery<br />
Area<br />
Copyright © 2012, <strong>Oracle</strong> and/or its affiliates. All rights reserved.<br />
Primary<br />
WAN<br />
<strong>Oracle</strong><br />
Secure<br />
Backup<br />
Comprehensive protection from failures<br />
Server – Storage – Network – Site – Corruptions<br />
Active Disaster Recovery: Real-time standby open for query offload<br />
Correction from human errors: database, table, row, transaction<br />
Online indexing and table redefinition<br />
Online patching and upgrades<br />
Active Data Guard<br />
/ GoldenGate<br />
Standby Dev/Test