OPatch failed with error code 73 | Prerequisite check “CheckActiveFilesAndExecutables” failed During Opatch apply 30698487

Hi, I got OPatch failed with error code 73 | Prerequisite check “CheckActiveFilesAndExecutables” failed During Opatch apply 30698487.

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OPatch failed with error code 73, The Central Inventory is corrupted and The oraInst.loc file specified is not valid Error Solution

Hi, When I query the Patch details of Oracle, I got ” OPatch failed with error code 73, The Central

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ORA-31693 ORA-02354 ORA-01555 snapshot too old During Export backup via expdp

Hi, I will explain how to solve ORA-31693 ORA-02354 ORA-01555 During Export backup error.

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ORA-016340: cannot drop a user that is currently connected

Hi, You can get ” ORA-016340: cannot drop a user that is currently connected ” error during the drop any

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ORA-04021: timeout occurred while waiting to lock object during truncate table or alter table

Hi, Sometimes you can get ” ORA-04021: timeout occurred while waiting to lock object  ” during truncate table or alter

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PRVG-1261 : Required Oracle patch “21255373” in home during Oracle 12c R2 (12.2.0.1.0) Grid Infrastructure Upgrade

Hi, When I upgrade Grid Insfrastructure from Oracle 11g to Oracle 12c R2, I got ” PRVG-1261 : Required Oracle

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