Checks if the PAGE_VERIFY database option is not set to CHECKSUM to provide a high level of data-file integrity. When CHECKSUM ...

Checks if the PAGE_VERIFY database option is not set to CHECKSUM to provide a high level of data-file integrity. When CHECKSUM is enabled for the PAGE_VERIFY database option, the SQL Server Database Engine calculates a checksum over the contents of the whole page, and stores the value in the page header when a page is written to disk. When the page is read from disk, the checksum is recomputed and compared to the checksum value that is stored in the page header. This helps provide a high level of data-file integrity.