Tag: oracle rac dba

Transparent Application Failover-Oracle RAC

Transparent Application Failover-Oracle RAC

November 29, 2012 | By | Add a Comment

Transparent Application Failover TAF in Oracle RAC Transparent Application Failover TAF is an automatic database session re-establishment or reconnection characteristic built into Oracle Call Interface (OCI) in Oracle Network. It is principally aimed for Real Application Cluster RAC environments to re-establish database sessions in case of cluster node failure or instance breakdown, but the utility […]

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Virtual Oracle RAC Cluster a new concept

Virtual Oracle RAC Cluster a new concept

February 7, 2011 | By | Add a Comment

New virtualization Oracle RAC Concept in Oracle 11g

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Tuning of gc current block 3-way wait in RAC Oracle Database

Tuning of gc current block 3-way wait in RAC Oracle Database

November 30, 2010 | By | 1 Comment

Hi Friends, What is the gc current block 3-way wait or gc current block 2-way wait event. Following article is explaining the more detail of gc current block 3-way wait secret with performance tuning of wait event in RAC Oracle Database. So many times oracle rac database wait event gc current block 3-way wait logs […]

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vip in Oracle RAC

vip in Oracle RAC

July 16, 2010 | By | Add a Comment

Hi Friends, Article has been published in dbametrix site about virtual ip address in Oracle RAC. This article explains characteristics of vip in Oracle RAC. It also describes advantage and disadvantages of virtual IP configuration in Oracle RAC (It it new feature of Oracle 10g RAC). “For failover configuration we should need to configure our […]

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Oracle RAC DBA

Oracle RAC DBA

June 17, 2010 | By | 4 Comments

Hi Friends, We are announcing to introduce new section on our website called Oracle RAC DBA. In this section you would enjoy Oracle RAC DBA related articles which are very useful to learn Oracle RAC DBA easily, Interview questions related with Oracle RAC DBA, tips for Oracle RAC database administration and Tuning of Oracle RAC […]

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How to drop Oracle RAC database manually?

How to drop Oracle RAC database manually?

May 10, 2010 | By | 4 Comments

How to drop Oracle RAC database with 2 RAC instances manually without using DBCA.

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