Category Archives: RAC

Oracle RAC One

Posted on August 30, 2011 by

Introduction This document is intend to explain about the RAC One feature that’s  introduced in Oracle 11gR2. What is Oracle RAC One Real Application Cluster (RAC) One is a RAC enabled single instance database that can be moved around in … Continue reading →

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ORACLE SCAN Single Client Access Name – A close look

Posted on July 1, 2011 by

SCAN  Single Client Access Name SCAN is a simple and beautiful concept introduced in Oracle Clusterware (Grid Infrastructure) 11.2. To appreciate the convinience that SCAN brings in , it is essentail to understand how the client connection works in earlier releases and … Continue reading →

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