DBA_HIST_BASELINE_METADATA

DBA_HIST_BASELINE_METADATA displays metadata information for the baseline.

Column	Datatype	NULL	Description
DBID	NUMBER	NOT NULL	Database ID
BASELINE_ID	NUMBER	NOT NULL	Internal ID for the baseline
BASELINE_NAME	VARCHAR2(64)		User-specified name for the baseline
BASELINE_TYPE	VARCHAR2(13)		The baseline type, as follows: STATIC - baselines that are created manually by the user MOVING WINDOW - baselines that have dynamic start and end snapshot IDs GENERATED - baselines that are automatically generated by the system, using a template
START_SNAP_ID	NUMBER		Start snapshot ID for the baseline
END_SNAP_ID	NUMBER		End snapshot ID for the baseline
MOVING_WINDOW_SIZE	NUMBER		If BASELINE_TYPE is MOVING WINDOW, this field is the size of the moving window in number of days. If NULL, then the window size is the value of the AWR retention setting.
CREATION_TIME	DATE		Time the baseline was created
EXPIRATION	NUMBER		How long to keep the baseline, in number of days. If the value is NULL, the baseline will be kept forever.
TEMPLATE_NAME	VARCHAR2(64)		Name of the template that created this baseline, if any
LAST_TIME_COMPUTED	DATE		Last time that statistics were computed on the baseline