I accidentally deleted the database today, and I really feel like I'm incapable! Fortunately, the database has a backup, so I restored the data. At first, I thought about re-attaching one. Later, an error was reported. If it could not be solved, the strategy was changed. The process of restoring in database language is as follows:
1. New database query
2. Enter the relevant code in the window
usemaster
go
createdatabase charge
on (filename='E:\Program Files\Microsoft SQL Server\MSSQL13.MSSQLSERVER\MSSQL\DATA\charge.MDF'),
(filename='E:\Program Files\Microsoft SQLServer\MSSQL13.MSSQLSERVER\MSSQL\DATA\charge.ldf')
for attach ;
go
3. Select the code to execute
After the execution ends, the database is added successfully.