DBA_COMPARISON_SCAN

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4.171 DBA_COMPARISON_SCAN

DBA_COMPARISON_SCAN displays information about all comparison scans in the database.

Related View

USER_COMPARISON_SCAN displays information about the comparison scans owned by the current user. This view does not display the OWNER column.

Column	Datatype	NULL	Description
`OWNER`	`VARCHAR2(128)`	`NOT NULL`	Owner of the comparison scan
`COMPARISON_NAME`	`VARCHAR2(128)`	`NOT NULL`	Name of the 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 the 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)`		Indicates whether NULLs are part of this scan (`Y`) or not (`N`)
`LAST_UPDATE_TIME`	`TIMESTAMP(6)`		Time that this row was last updated

See Also:

"USER_COMPARISON_SCAN"