Showing posts from July, 2019

How to check Clock synchronization between cluster nodes in RAC

We can use below to check the clock/time synchronization between nodes in RAC cluster. T…

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Query to find out the status of Interface Managers

We can use below query to check the status for interface managers. ALTER SESSION SET NL…

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ORA-04023: Object could not be validated or authorized

While running any queries, or after creating any view,procedures we may start getting OR…

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