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What is the Difference between Switchover and Failover in Oracle Dataguard?

What is the Difference between Switchover and Failover in Oracle Dataguard?
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How does rman backup improve performance by Block Change Tracking

How does rman backup improve performance by Block Change Tracking
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Oracle 19c New feature – Active Data Guard DML Redirection

In this session will learn how to enable Oracle 19c New feature – Active Data Guard DML Redirection.
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How to fix ORA-01624: log 7 needed for crash recovery of instance prod

How to fix ORA-01624: log 7 needed for crash recovery of instance prod
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How to Install asmlibs for Red Hat Enterprise Linux 5

How to Install asmlibs for Red Hat Enterprise Linux 5
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Oracle RAC Node Evictions — Top/Common Causes and Factors

The following are only a few of the most common symptoms/factors that lead to node evictions, cluster stack sudden
death, reboots, and status going unhealthy:
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How to Enable Real Time Apply – Oracle Dataguard

Will Learn Enabling Real Time apply in Oracle Dataguard with Max Availability Protection mode.
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How Redo Works in Oracle Database

Will Learn,How Redo Works in Oracle Database
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INS-30516 Please specify unique disk groups

In this session will learn how to fix INS-30516 Please specify unique disk groups in Oracle RAC Grid installation if fails.
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How to enable archive log mode in oracle database

In this session will learn , How to enable archive log mode in oracle database.

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  • yum repositories – oracle database
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