RedoCompression

The RedoCompression configurable property is used to specify whether redo data is transmitted to a standby database or far sync instance in compressed or uncompressed form.

Note:

Redo transport compression is a feature of the Oracle Advanced Compression option. You must purchase a license for this option before using the redo transport compression feature.

Category	Description
Datatype	String
Valid value	`DISABLE` ,`ENABLE`, `ZLIB`, or `LZO` When `ENABLE` is specified, the default compression algorithm is `ZLIB`. `LZO` is not supported when `LogXptMode` is set to `SYNC` or `FASTSYNC`.
Broker Default	`DISABLE`
Imported?	No
Parameter class	Dynamic
Role	Standby database, far sync instance^Foot 1, Recovery Appliance
Standby type	Physical, logical, or snapshot standby, far sync instance, Recovery Appliance
Corresponds to	`COMPRESSION` attribute for the `LOG_ARCHIVE_DEST_`n initialization parameter of the database or far sync instance that is sending redo data `COMPRESSION` column of the `V$ARCHIVE_DEST` view of the database or far sync instance that is sending redo data
Scope	Database, far sync instance, Recovery Appliance
Cloud Control name	Not applicable

^Footnote 1

Although this property is set for a standby database or far sync instance, it is indirectly related to the redo transport services for the database or far sync instance that is sending redo data. The broker propagates the setting you specify on the standby database or far sync instance to the corresponding attributes of the LOG_ARCHIVE_DEST_n value of the database or far sync instance that is sending redo data.