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ORA-01658: unable to create INITIAL extent for segment in tablespace USERS

ORA-01658: unable to create INITIAL extent for segment in tablespace USERS
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ORA-01260: warning: END BACKUP succeeded but some files found not to be in backup mode

ORA-01260: warning: END BACKUP succeeded but some files found not to be in
backup mode
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ORA-00060: deadlock detected while waiting for resource

ORA-00060: deadlock detected while waiting for resource
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What is deadlock in Oracle database?

What is deadlock in Oracle database?
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How to avoid Deadlock?

How to avoid Deadlock?
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ASM and Clusterware: Which One is Started First?

ASM and Clusterware: Which One is Started First? – If you have used Oracle RAC 10g and 11gR1, you might remember that the Oracle Clusterware stack has to be up before the ASM instance starts …
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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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