5 Configuring True Cache on Oracle Database Free
To configure True Cache on Oracle Database Free, set up Oracle Database Free on the primary node and then configure True Cache in another True Cache node.
Licensing Restrictions for True Cache
True Cache has the following licensing restrictions.
- You can deploy at most one Oracle Database Free True Cache for an Oracle Database Free primary database.
- When BaseDB EE, BaseDB EEHP, or BaseDB EEEP are configured as True Cache, the
BaseDB edition must match the edition of the primary database. For example:
- If the primary database is BaseDB EE, then True Cache must be configured based on BaseDB EE or higher.
- If the primary database is BaseDB EEHP, then True Cache must be configured based on BaseDB EEHP or higher.
- If the primary database is BaseDB EEEP, then True Cache must be configured based on BaseDB EEEP.
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A Free True Cache must comply with all Oracle Database Free licensing restrictions for memory, CPUs, and user data, with the following exceptions:
- Redo shipping from a Free primary database or to a Free True Cache is not subject to limitations.
- A Free True Cache will match the
MAX_PDBS
initialization parameter on the primary database.
Set Up Oracle Database Free Primary Database
Before you configure Oracle Database Free True Cache, install and set up the Oracle Database Free primary database on the primary node.
To set up Oracle Database Free primary database: