Oracle Version Numbers๏
Release Number Format๏
12.1.0.1.0
โฌ โฌ โฌ โฌ โฌ
โ โ โ โ โโโโโโ Platform-Specific Release Number
โ โ โ โโโโโโโโโโโ Component-Specific Release Number
โ โ โโโโโโโโโโโโโโโโ Fusion Middleware Release Number
โ โโโโโโโโโโโโโโโโโโโโโ Database Maintenance Release Number
โโโโโโโโโโโโโโโโโโโโโโโโโโ Major Database Release Number
Major Database Release Number
The first numeral is the most general identifier. It represents a major new version of the software that contains significant new functionality.
Database Maintenance Release Number
The second numeral represents a maintenance release level. Some new features may also be included.
Fusion Middleware Release Number
The third numeral reflects the release level of Oracle Fusion Middleware.
Component-Specific Release Number
The fourth numeral 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.
Platform-Specific Release Number
The fifth numeral identifies a platform-specific release. Usually this is a patch set. When different platforms require the equivalent patch set, this numeral will be the same across the affected platforms.
Checking Your Current Release Number๏
SELECT * FROM PRODUCT_COMPONENT_VERSION;