This task is performing the DBCCUPDATEUSAGE operation to corrects pages and row count inaccuracies in the catalog views. These inaccuracies may cause incorrect space usage reports returned by the sp_spaceused system stored procedure.
Long description:
Do not run DBCCUPDATEUSAGE routinely unless you suspect incorrect values are being returned by sp_spaceused or when geting error number 2508 from DBCCCHECKDB procedure.
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