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Oracle DBA

Oracle RAC Architecture

Local Resource :-It can be acted without consult to other instances. Local resource is a resource that is accessible to only one instance within the cluster. Global Resource :- this will consult to another instance.(both instances). It can be an area in memory.A resource can be owned or locked in …

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Install Database Software Only

root#crsctl check cluster – all root#xhost + we have to create disk groups root#su – grid —from grid user on both nodes NODE1,NODE2 grid$vi .bash_profile export ORACLE_BASE=/u01/app/grid export ORACLE_HOME=/u01/app/11.2.0/grid export PATH=$PATH:$ORACLE_HOME/bin :wq! $which asmca —from oracle user on both nodes NODE1,NODE2 oracle$vi .bash_profile export ORACLE_BASE=/u01/app/oracle export ORACLE_HOME=/u01/app/oracle/product/11.2.0/dbhome_1/ export PATH=$PATH:$ORACLE_HOME/bin :wq! …

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Oracle Grid GI Installation Steps

Oracle Grid GI Installation Steps Go to the software location With Grid user run Installer —if issue comes on orainventory then you can follow below steps on node1 and node2 from root user. mkdir -p /u01/app/oraInventory/ chown -R grid:oinstall /u01/app/oraInventory/ Verifying the nodes before install GRID Infrastructure installed successfully. Verify …

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Oracle Linux after Installation Steps

Once Installation is completed, it will ask for reboot. Reboot the server. Disable the firewall and Disable SELINUX Feature Set timings and location etc .. Proceed Next ,,, Remaining Proceed Need again it will ask for reboot. Installation Completed Install Vmware tools for easy to manage. Read more: 13,000+ People …

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Oracle Linux OS Installation Step by Step on Vmware

Place the Software in Vmware, Browse and Go Next 1) installation of Linux Using Vmware 2) It Will Automatically Will start Booting and Press Enter 3) Select Language and Create Custom Layout 4) Creating Custom layout / root – 15 gb, swap – 4gb , remaining for allocated for /u01 …

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