R
- raw device
A disk that does not contain an operating system managed file system. Instead of a file system managing the reading and writing activities, Oracle does so.
- reactive monitoring
Monitoring the Oracle server for issues after they have occurred, too late to avoid impacting the database's performance, availability, or manageability.
- read consistency
Oracle's read consistency uses undo data to ensure that a statement (or a transaction) sees a set of data that does not change during its execution.
- recycle bin
A logical container in each tablespace holding dropped tables that can be retrieved by a database user as long as the space occupied by the deleted object is not required for new objects in the tablespace.
- redo entry
A group ...
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