| AUTO_TASKID | NUMBER |  | Unique task ID generated by the auto advisor | 
| TABLESPACE_NAME | VARCHAR2(30) |  | Name of the tablespace containing the segment | 
| SEGMENT_OWNER | VARCHAR2(30) |  | Owner of the segment | 
| SEGMENT_NAME | VARCHAR2(81) |  | Name of the segment | 
| SEGMENT_TYPE | VARCHAR2(18) |  | The type of segment (TABLE, INDEX, and so on) | 
| PARTITION_NAME | VARCHAR2(30) |  | Name of the subsegment (if partitioned) | 
| STATUS | VARCHAR2(40) |  | Status of the analysis: 
NEW - the segment/tablespace has not been analyzed
BEING-PROCESSED - the segment/tablespace is being processed
COMPLETE - the segment/tablespace has been analyzed
ERROR - problem with the segment/tablespace | 
| REASON | VARCHAR2(40) |  | Reason why this segment was chosen | 
| REASON_VALUE | NUMBER |  | A value associated with the reason | 
| CREATION_TIME | TIMESTAMP(6) |  | Time when this entry was created | 
| PROCESSED_TASKID | NUMBER |  | Auto advisor task that was used to process the segment/tablespace | 
| END_TIME | TIMESTAMP(6) |  | Time at which the advisor task was completed |