ARC0120 Query of DBC.DatabaseSpace failed. CATALOG positioning during restore may have lower performance. - Teradata Tools and Utilities

ARC0120 Query of DBC.DatabaseSpace failed. CATALOG positioning during restore may have lower performance.

Explanation:

In some cases, ARC must have estimates of the size of each table for the CATALOG reposition feature to have good performance. This warning indicates that ARC was not able to complete the query to retrieve the table sizes. This warning should have been preceded by an error indicating why the query failed.

For Whom:

End User.

Notes:

Warning only.

Remedy:

The backup will continue as normal; however, the fast positioning performance during a restore may have poor performance. To remedy the problem, the preceding error must be corrected (for example, the ARC user must have SELECT privilege on the DBC.DatabaseSpace table).