Frequent Question: What Version of Oracle Do I Have Windows?
Contents How Do I Know What Version of Oracle Client I Have Windows? in Windows You Can Use Command Prompt or You Can Navigate/Explore to the Oracle Home...
Contents
How do I know what version of Oracle client I have Windows?
In Windows
You can use command prompt or you can navigate/explore to the oracle home location and then cd to bin directory to lauch sqlplus which will give you the client version information. you can use the following command in SQL Developer or SQLPLUS in command prompt to find out the Oracle server version number.
Must Read
How do I determine Oracle version?
You can check the Oracle version by running a query from the command prompt. The version information is stored in a table called v$version. In this table you can find the version information for Oracle, PL/SQL, etc.