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sp_delete_backup_file_snapshot (Transact-SQL)

  • Artykuł

Applies to: SQL Server 2016 (13.x) and later versions

Deletes a specified backup snapshot from the specified database. Use this system stored procedure in conjunction with the sys.fn_db_backup_file_snapshots system function to identify and delete orphaned backup snapshots. For more information, see File-Snapshot Backups for Database Files in Azure.

Transact-SQL syntax conventions

Syntax

sys.sp_delete_backup_file_snapshot
    [ @db_name = ] N'database_name'
    , [ @snapshot_url = ] N'<snapshot_url>'

Arguments

[ @db_name = ] N'database_name'

The name of the database containing the snapshot to be deleted, provided as a Unicode string.

[ @snapshot_url = ] N'snapshot_url'

The URL of the snapshot to be deleted, provided as a Unicode string.

Permissions

Requires ALTER ANY DATABASE permission.

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