LOG_ARCHIVE_CONFIG

LOG_ARCHIVE_CONFIG enables or disables the sending of redo logs to remote destinations and the receipt of remote redo logs, and specifies the unique database names (DB_UNIQUE_NAME) for each database in the Data Guard configuration.

Property	Description
Parameter type	String
Syntax	LOG_ARCHIVE_CONFIG = { [ SEND | NOSEND ] [ RECEIVE | NORECEIVE ] [ DG_CONFIG=(<remote_db_unique_name1> [, ... <remote_db_unique_name30>) | NODG_CONFIG ] }
Default value	NULL
Modifiable	ALTER SYSTEM
Modifiable in a PDB	No
Basic	No

Values

• SEND

  Enables the sending of redo logs to remote destinations

• NOSEND

  Disables the sending of redo logs to remote destinations

• RECEIVE

  Enables the receipt of remotely archived redo logs

• NORECEIVE

  Disables the receipt of remotely archived redo logs

• DG_CONFIG

  Specifies a list of up to 30 unique database names (defined with the DB_UNIQUE_NAME initialization parameter) for all of the databases in the Data Guard configuration.

• NODG_CONFIG

  Eliminates the list of service provider names previously specified with the DG_CONFIG option.

When this parameter has not been set, its default value is NULL. However, the NULL value is treated as if the parameter has been set to 'SEND, RECEIVE, NODG_CONFIG'.