Optimal Flexible Architecture in 11g

Hi Friends ,

           Let us discuss about  to Optimal Flexiable Architecture  in oracle database check it out

http://ampersandacademy.com/tutorials/optimal-flexiable-architecture-oracle-dba-11g/

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Error in starting the service (OracleMTSRecovery)

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ORA-39000, ORA-39143 ORA- 31619 invalid dump file in datapump

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