How to backup the SQL Server database to another computer?

To backup a SQL Server database to another computer, you can follow these steps:

1. On the source database server, use SQL Server Management Studio (SSMS) or Transact-SQL (T-SQL) commands to create a database backup. An example of a T-SQL command is as follows:

BACKUP DATABASE [数据库名称]
TO DISK = '备份文件路径\文件名.bak'

1. Copy the backup files to the target computer. You can use network sharing, external storage devices (such as a USB drive), or other file transfer methods to copy the backup files.
2. Install SQL Server on the target computer and make sure the version is the same as or higher than the source database server.
3. Open SSMS on the target database server and connect to the database server.
4. Restore the database backup on the target database server using SSMS or T-SQL commands. An example of a T-SQL command is as follows:

RESTORE DATABASE [数据库名称]
FROM DISK = '备份文件路径\文件名.bak'

1. You can choose to restore to a new database name or to the original database name as needed.
2. Wait for the restoration process to complete, then you can access and use the database on the target database server.

Please note that backing up and restoring a database may require admin privileges and appropriate access permissions. Make sure you have sufficient permissions to perform these operations, and ensure that the transfer of backup files is secure and reliable.