Category Archives: Oracle RAC

How to Reconfigure Oracle Restart | ASM startup fail with ORA-29701.

How to Reconfigure Oracle Restart : Cause: Today I faced one issue while cloning my VM for making a dataguard server, I done the server name change while crs was up and running and end up in ASM startup failure. … Continue reading

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Enterprise Manager Cloud Control 13C Installation (Step by Step with all screen Shoots)

13c_re_work

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Oracle datapump Import (IMPDP) fails due to Error ORA-31693,ORA-31640,ORA-19505,ORA-27037 Oracle 11gR2

Error Details: ============== ORA-31693: Table data object “COMMON”.”LOC_ITEM_DSPTCH_SPEC” failed to load/unload and is being skipped due to error: ORA-31640: unable to open dump file “/dev/shm/Q1051842/OMS_O_CUST_COMMON.dmp” for read ORA-19505: failed to identify file “/dev/shm/Q1051842/OMS_O_CUST_COMMON.dmp” ORA-27037: unable to obtain file status Linux-x86_64 … Continue reading

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Step by Step Guide for Oracle 12c 2 Nodes RAC environment on laptop version 1.0

Short Introduction: =================== It is my humble effort to help “me” like people to setup their own RAC environment on Laptop for practice. In second version I am planning to include 12c Dataguard and Pluggable Database. Please don’t hesitate to … Continue reading

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CRS-2800 | Cannot start resource

set lines 190 set pages 150 select host_name,name,instance_name,database_role,status,open_mode,logins from v$instance,v$database; HOST_NAME NAME INSTANCE_NAME DATABASE_ROLE STATUS OPEN_MODE LOGINS —————————————————————- ——— —————- —————- ———— ——————– ———- shanojrac1 ORCL ORCL1 PRIMARY OPEN READ WRITE ALLOWED [grid@shanojrac1 root]$ srvctl status database -d orcl Instance … Continue reading

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