Cascading referential integrity constraints are foreign key constraints that tell SQL Server to perform certain actions when a primary key field in a primary key-foreign key relationship is updated or ...

DATEDIFF(SECOND, bs.backup_start_date, bs.backup_finish_date) AS duration_seconds, CAST(bs.backup_size / 1048576.0 AS DECIMAL(18,2)) AS backup_size_mb, CAST(bs.compressed_backup_size / 1048576.0 AS ...