Monday, December 15, 2014

Find Version of Oracle Client / Database/ Last PSU Applied / Components Installed

Quick SQL's to find the versions


Question:
 How to find the version of Oracle Database;
Answer
Select * from v$version;
select * from product_component_version;

Question
How to find the PSU/CPU version that was last applied to database;
Answer
select * from dba_registry_history;

 Question
How to find the client version;
Answer
SELECT   DISTINCT   client_version FROM   v$session_connect_info;

 Question
How to find the components installed in the Oracle database
Answer
select * from dba_registry;

 

 Good Luck!

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