DBID |
NUMBER |
|
Database ID |
INSTANCE_NUMBER |
NUMBER |
|
Instance ID for the baseline data |
BASELINE_ID |
NUMBER |
|
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 |
START_SNAP_TIME |
TIMESTAMP(3) |
|
Start snapshot time for the baseline |
END_SNAP_ID |
NUMBER |
|
End snapshot ID for the baseline |
END_SNAP_TIME |
TIMESTAMP(3) |
|
End snapshot time for the baseline |
SHUTDOWN |
VARCHAR2(3) |
|
Whether or not there is a database startup or shutdown in this interval (YES, NO, or NULL). |
ERROR_COUNT |
NUMBER |
|
Number of errors in the snapshots in the baseline snapshot range |
PCT_TOTAL_TIME |
NUMBER |
|
Amount of time captured in snapshots, divided by the total possible time for this baseline |
LAST_TIME_COMPUTED |
DATE |
|
Last time that statistics were computed on 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. A value of NULL indicates that the baseline will be kept forever. |
TEMPLATE_NAME |
VARCHAR2(64) |
|
Name of the template that created this baseline, if any. |
