About Read-Only Oracle Homes
With Oracle Database 23ai, an Oracle home is available in read/write mode by default. However, you can choose to configure an Oracle home in read-only mode after you have performed a software-only Oracle Database installation.
A read-only Oracle Home simplifies provisioning by implementing separation of installation and configuration.
In a read-only Oracle home, all the configuration data and log files reside outside of the read-only Oracle home.
Apart from the traditional ORACLE_BASE
and
ORACLE_HOME
directories, the following directories contain files
that used to be in ORACLE_HOME
:
-
ORACLE_BASE_HOME
-
ORACLE_BASE_CONFIG
Note:
This feature does not affect how database administrators monitor, diagnose, and tune their system performance.Parent topic: Evolution of Oracle Homes