How to Identifying Your Oracle Database Software Release

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Oracle database Release number format:

Example of an Oracle Database Release Number 11.2.0.1.0

11->Major database release number

The first digit is the most general identifier. It represents a major new version of the software that contains significant new functionality.

2->Database maintenance release number

The second digit represents a maintenance release level. Some new features may also be included.

0->Fusion Middleware release number

The third digit reflects the release level of the Oracle Application Server (OracleAS).

1->Component specific release number

The fourth digit identifies a release level specific to a component. Different components can have different numbers in this position depending upon, for example, component patch sets or interim releases.

0->Platform specific release number

The fifth digit identifies a platform-specific release. Usually this is a patch set. When different platforms require the equivalent patch set, this digit will be the same across the affected platforms.

How to check current Release Number:-

SELECT * FROM PRODUCT_COMPONENT_VERSION;

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