Back up SQLServer database to multiple files to improve backup Efficiency

We usually back up the database to a file when backing up the database. In fact, we can back up the database to multiple files and multiple disks. There are several advantages to doing so: 1. Backup

We usually back up the database to a file when backing up the database. In fact, we can back up the database to multiple files and multiple disks. There are several advantages to doing so: 1. Backup

We usually back up the database to a file when backing up the database. In fact, we can back up the database to multiple files and multiple disks. This has the following benefits:

1. Back up to multiple disks to make full use of disk IO and reduce backup time

2. If a single disk is insufficient, backing up multiple files can reduce the size of the backup file to solve the disk space problem. In addition, it is convenient to move to other places through the network.

3. SQL Server can use multiple backup threads to back up multiple files to provide efficiency.

We can back up to multiple files using Management studio or T-SQL:

T-SQL:

Name stats = 10

GO

Restoration is also simple:

Restore database [AdventureWorks] from