How can I confirm a database is Oracle & what version it is using SQL?

sql oracle
modius picture modius · Sep 19, 2008 · Viewed 246k times · Source

I'm building an installer for an application. The user gets to select a datasource they have configured and nominate what type of database it is. I want to confirm that the database type is indeed Oracle, and if possible, what version of Oracle they are running by sending a SQL statement to the datasource.

Answer

Tony Andrews picture Tony Andrews · Sep 19, 2008

Run this SQL:

select * from v$version;

And you'll get a result like: 

BANNER
----------------------------------------------------------------
Oracle Database 10g Release 10.2.0.3.0 - 64bit Production
PL/SQL Release 10.2.0.3.0 - Production
CORE    10.2.0.3.0      Production
TNS for Solaris: Version 10.2.0.3.0 - Production
NLSRTL Version 10.2.0.3.0 - Production

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