| OWNER | VARCHAR2(30) | NOT NULL | Owner of the comparison | 
| COMPARISON_NAME | VARCHAR2(30) | NOT NULL | Name of the comparison | 
| COMPARISON_MODE | VARCHAR2(5) |  | Mode of the comparison: | 
| SCHEMA_NAME | VARCHAR2(30) |  | Schema name of the local object | 
| OBJECT_NAME | VARCHAR2(30) |  | Name of the local object | 
| OBJECT_TYPE | VARCHAR2(17) |  | Type of the local object: 
TABLE
VIEW
SYNONYM
MATERIALIZED VIEW
 | 
| REMOTE_SCHEMA_NAME | VARCHAR2(30) |  | Schema name of the remote object | 
| REMOTE_OBJECT_NAME | VARCHAR2(30) |  | Name of the remote object | 
| REMOTE_OBJECT_TYPE | VARCHAR2(17) |  | Type of the remote object: 
TABLE
VIEW
SYNONYM
MATERIALIZED VIEW
 | 
| DBLINK_NAME | VARCHAR2(128) |  | Database link name to the remote database | 
| SCAN_MODE | VARCHAR2(9) |  | Scan mode of the comparison: FULL 
FULL
RANDOM
CYCLIC
CUSTOM
 | 
| SCAN_PERCENT | NUMBER |  | Scan percent of the comparison; applicable to random and cyclic modes | 
| CYCLIC_INDEX_VALUE | VARCHAR2(4000) |  | Last index column value used in a cyclic scan | 
| NULL_VALUE | VARCHAR2(4000) |  | Value to use for NULL columns | 
| LOCAL_CONVERGE_TAG | RAW(2000) |  | Local Streams tag used while performing converge DMLs | 
| REMOTE_CONVERGE_TAG | RAW(2000) |  | Remote Streams tag used while performing converge DMLs | 
| MAX_NUM_BUCKETS | NUMBER |  | Suggested maximum number of buckets in a scan | 
| MIN_ROWS_IN_BUCKET | NUMBER |  | Suggested minimum number of rows in a bucket | 
| LAST_UPDATE_TIME | TIMESTAMP(6) |  | Time that this row was last updated |