由于数据库完全备份是时间点数据的完整拷贝,每个数据库完整备份相互独立,而多个事务日志备份是通过事务日志链条连接在一起,事务日志链起点于完全备份,SQL Server中的每一个事务日志备份文件都拥有自己的FirstLSN和LastLSN,FirstLSN用于指向前一个事务日志备份文件的LastLSN;而LastLSN指向下一个日志的FirstLSN,以此来建立...
Introduced in SQL Server 2022 (16.x). Back up a group of databases. Uses snapshot backup. Requires WITH METADATA_ONLY. See Create a Transact-SQL snapshot backup. SERVER Introduced in SQL Server 2022 (16.x). Back up all databases on an instance of SQL Server. Uses snapshot backup. Req...
Introduced in SQL Server 2022 (16.x). Back up a group of databases. Uses snapshot backup. Requires WITH METADATA_ONLY. See Create a Transact-SQL snapshot backup. SERVER Introduced in SQL Server 2022 (16.x). Back up all databases on an instance of SQL Server. Uses snapshot backup. Req...
This article describes how to create a full database backup in SQL Server using SQL Server Management Studio, Transact-SQL, or PowerShell. For more information, seeSQL Server Backup and Restore with Azure Blob StorageandSQL Server Backup to URL. ...
This is still true in SQL Server 2014 - you cannot restore a 2014 backup on anything other than another 2014 box (or something newer). You can either get around this problem by: using the same version of SQL Server on all your machines - then you can easily backup/restore databases...
Backing Up and Restoring Databases in SQL Server Backup Overview (SQL Server) Backup Under the Simple Recovery Model Backup Under the Full Recovery Model Backup Under the Bulk-Logged Recovery Model Introduction to Backup and Restore Strategies in SQL Server Creating Full and Differential Backups of ...
Microsoft introduced online resumable index rebuilds in SQL Server 2017. This feature let's you resume an index rebuild, if it would get aborted. Here's to use it: EXECUTE dbo.IndexOptimize @Databases = 'USER_DATABASES', @FragmentationLow = NULL, ...
Machine Learning Services (in database) Queries, stored procedures, views, functions, triggers (T-SQL) Replication, Change Tracking, Change Data Capture Startup, shutdown, restart issues (instance or database) SQL Server resource usage (CPU, Memory, Storage) and Configuration Slow query performanc...
In SQL Server 2016 and later versions, you can use XEventbackup_restore_progress_traceto track the progress of backup and restore operations. You can use thepercent_completecolumn ofsys.dm_exec_requeststo track the progress of in-flight backup and restore operations. ...
Applies to:SQL Server This topic describes how to restore a transaction log backup in SQL Server by using SQL Server Management Studio or Transact-SQL. In This Topic Before you begin: Prerequisites Security To restore a transaction log backup, using: ...