2.144 ALL_FILE_GROUPS

ALL_FILE_GROUPS shows top-level metadata about the file groups accessible to the current user.

Related Views

  • DBA_FILE_GROUPS shows top-level metadata about all file groups in the database.

  • USER_FILE_GROUPS shows top-level metadata about file groups owned by the current user. This view does not display the FILE_GROUP_OWNER column.

Column Datatype NULL Description

FILE_GROUP_OWNER

VARCHAR2(128)

NOT NULL

Owner of the file group

FILE_GROUP_NAME

VARCHAR2(128)

NOT NULL

Name of the file group

KEEP_FILES

VARCHAR2(1)

NOT NULL

A value of Y or N to indicate whether or not files should be deleted when a version is purged

MIN_VERSIONS

NUMBER

NOT NULL

Autopurge should not drop a version if this condition will become violated

MAX_VERSIONS

NUMBER

NOT NULL

Autopurge will drop the oldest version when this condition is violated

RETENTION_DAYS

NUMBER

NOT NULL

Autopurge will drop versions older than this if doing so does not violate MIN_VERSIONS

CREATED

TIMESTAMP(6) WITH TIME ZONE

NOT NULL

Time at which the file group was created

COMMENTS

VARCHAR2(4000)

Comments about the file group

DEFAULT_DIRECTORY

VARCHAR2(128)

Name of the default directory object

See Also: