Wissem El Khlifi

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10 December 2012
10 December 2012

11g Sql Plan Management

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I have recently published an article about SQL Plan Management and some of its capabilities in 11g version of the database. SQL plan management helps preserving efficient execution plans and evaluates every changed plan. Plan changes can be due to the system change (Database upgrade, changes in database parameters, changes in optimizer parameters, changes in optimizer statistics, system configuration, etc… Read more
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10 May 2012
10 May 2012

Auto Restart Enterprise Manager Cloud Control Agent 12c

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Introduction: Oracle Restart is a component added to the 11gR2 in order to improve the high availability of different database resources. Database instances, listeners are resources that can be automatically restarted after a hardware or software failure or whenever the server host restarts. These components can be easily added to the Oracle Restart using the crsctl add command. In this… Read more
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