Introduction: While starting the Oracle database in the mount stage was failed (ORA-01102: cannot mount database in exclusive mode) with the below error Error: SQL> alter database mount; alter database…
Read MoreIntroduction: This blog is intended for DBA’s who may pass off with the below error message on applying a patch as hot patch in the instance. While applying adop hot…
Read MoreIntroduction: This blog is intended for DBA’s who have issues in completing rman backup, we tried to take a rman full backup, but it failed with the below error message.…
Read MoreIntroduction: I get to work in export and import of particular schema, but ended up with some fatal error. While EXPDP the schema (EXPDP fails with ORA-39126 Worker unexpected fatal…
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