OWNER |
VARCHAR2(30) |
NOT NULL |
Owner of comparison scan |
COMPARISON_NAME |
VARCHAR2(30) |
NOT NULL |
Name of comparison scan |
SCAN_ID |
NUMBER |
NOT NULL |
Scan ID |
PARENT_SCAN_ID |
NUMBER |
|
Scan ID of the immediate parent scan |
ROOT_SCAN_ID |
NUMBER |
|
Scan ID of the root (top-most) parent |
STATUS |
VARCHAR2(16) |
|
Status of scan: SUC, BUCKET DIF, FINAL BUCKET DIF, ROW DIF |
CURRENT_DIF_COUNT |
NUMBER |
|
Current cumulative (including children) diff count of the scan |
INITIAL_DIF_COUNT |
NUMBER |
|
Initial cumulative (including children) diff count of the scan |
COUNT_ROWS |
NUMBER |
|
Number of rows in the scan |
SCAN_NULLS |
VARCHAR2(1) |
|
Whether or not NULLs are part of this scan |
LAST_UPDATE_TIME |
TIMESTAMP(6) |
|
The time that this row was last updated |
