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Monthly Archive:: February 2016

Oracle 12c RAC: Solving ‘Grid Infrastructure Management Repository connection error’

While trying to query the management repository path using OCLUMON utility, I was receiving the following error. ---// ---// error while accessing management repository //--- ---// myracserver1 {/home/oracle}: $GRID_HOME/bin/oclumon manage -get reppath Connection Error. Could not get

Oracle 12c: OS authentication and the multitenant architecture

Are you upgrading/migrating your databases to Oracle 12c? Are you using OS (external) authentication for schemas running batch jobs? If yes, then this post covers the areas that you need to look into, to be able to

Oracle 12c (12.1.0.2): Now we can preserve the PDB state between instance startup

As we know, Oracle has introduced the multitanent architecture with Oracle version 12c, where we can have multiple pluggable databases (PDB) within a single container database (CDB). However, when we start up a container database (CDB), all

Oracle 12c RAC: Clusterware logs are now centralized

When dealing with a Oracle Real Application Cluster (RAC) issue, a DBA generally needs to jump around multiple directories to find the relevant logs. Those days are now history as Oracle has centralized all the Clusterware (RAC)
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