Yearly Archives: 2019

RAC
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After upgrade to 12c, check if sqlnet.ora has below information SQLNET.ALLOWED_LOGON_VERSION_SERVER = 11 SQLNET.ALLOWED_LOGON_VERSION_CLIENT =…

DBA
0

select min(maxnc), null from  (select max(next_change#) maxnc from v$backup_redolog group by thread#) col min(maxnc) format…

DBA
0

Validate backup – http://www.oracle-scn.com/rman-restore-validate-a-proactive-health-check/

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