sp_delete_backup (Transact-SQL)
Applies to: SQL Server 2016 (13.x) and later versions
Deletes all snapshots and the backup file that comprise a snapshot backup set from the specified database. This system stored procedure is the only recommended method for managing snapshot backup sets. For more information, see File-Snapshot Backups for Database Files in Azure.
Transact-SQL syntax conventions
Syntax
sys.sp_delete_backup
[ @backup_url = ] N'backup_metadata_file_url'
, [ [ @db_name = ] N'database_name' | NULL ]
Arguments
[ @backup_url = ] N'backup_meta_file_url'
The URL of the backup to be deleted, which deletes all snapshots comprising the specified backup set including the backup file itself.
[ @db_name = ] N'database_name'
The name of the database containing the snapshot to be deleted. When a database name is provided, the system verifies that the backup URL provided is a backup URL for the specified database and uses sp_delete_backup_file_snapshot (Transact-SQL) to delete each snapshot. If no database name is provided, this database check is not performed.
Permissions
Requires ALTER ANY DATABASE permission or ALTER permission on the specified database.
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