Oracle Dataguard Important Command

In this blog, We will look some important oracle dataguard command.Following command will be useful for dataguard administration Check the Dataguard database status on primary and standby select status,instance_name,database_role,protection_mode from v$database,v$instance; Query to apply redo log on standby. Following command useful for real time apply ALTER DATABASE RECOVER MANAGED STANDBY DATABASE USING CURRENT LOGFILE; To …

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Oracle 12C dataguard installation using Active Duplicate Method

In this blog , we will learn about the oracle 12c dataguard installation using active duplicate method. We are using oracle enterprise linux as database server Primary Standby Hostname prim.oracle.com stand.oracle.com IP 192.168.0.60 192.168.0.61 DB Unique Name PRIM STAND We are assuming that primary database is ready with database installation and we have copied the …

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What is RAC (Real Application cluster in Oracle)

Oracle RAC is the high availability concept of Oracle database administration. In the single instance database if one of the cluster goes down then application will also goes down. in order to remove this problem Oracle come up real application cluster where by using Real application cluster software we can join multiple host and will …

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Best Budget Mi Tv under 25000 | Support Amazon Prime, Hotstar, Netflix etc

If you are planning to purchase the TV under the budget then I would recommend to go with MI tv. Recently MI has launch new TV MI 4x Pro it comes with the support of Amazon Prime Netflix, hotstar,YouTube,DTH and many more or applications. following YouTube video will help you to buy MI TV in …

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