Nikunj Satasiya
When to Use DBCC UPDATEUSAGE in SQL Server?
By Nikunj Satasiya in SQL Server on Jul 18 2024
  • Adarsh Nigam
    Jul, 2024 25

    Use DBCC UPDATEUSAGE in SQL Server to correct and update the page and row count inaccuracies for tables and indexes. This is particularly useful when:After Significant Data Changes: When there have been substantial insertions, deletions, or updates that could lead to inaccurate statistics. After Upgrades or Migrations: Post upgrade or migration of databases where metadata may have become inconsistent. Suspected Metadata Issues: When you notice discrepancies in the space usage reports provided by SQL Server. It helps ensure accurate space usage reporting, which is crucial for performance tuning and capacity planning.

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