For manual backup, please refer to: http://wenku.baidu.com/view/d57f283f453610661ed9f46a.html?from=search
Prepare:
1. Full backup of the database
BACKUP DATABASE CollectionDB TO DISK = 'E:\20150609_75\bak\Test_bak_full.bak' WITH INIT
2. Differential backup database
BACKUP DATABASE CollectionDB TO DISK = 'E:\20150609_75\bak\Test_bak_diff.bak' WITH INIT, DIFFERENTIAL -- plus DIFFERENTIAL represents differential backup
3. Backup log files
BACKUP LOG CollectionDB TO DISK='c:\db_log.bak' WITH INIT
3. Backup transaction log, the file name contains the current time, suitable for regular backup
DECLARE @strbackup NVARCHAR(100)
--change to date plus time
SET @strbackup = 'E: \ 20150609_75 \ bak \ Test_bak_log_'
+ REPLACE(REPLACE(REPLACE(CONVERT(VARCHAR, GETDATE(), 120), '-', ''), ' ', ''), ':', '') + '.bak'
BACKUP LOG Test_Bak TO DISK = @strbackup WITH INIT;
GO
1. Restore full + differential backup
1. Back up the full backup file
USE master;
RESTORE DATABASE CollectionDB
FROM DISK='D:\Data\MSSQLSERVER\MSSQL10.MSSQLSERVER\MSSQL\Backup\CollectionDB_backup_2016_07_31_040002_0771951.bak'
WITH STATS = 10, REPLACE,NORECOVERY
GO
2. Backup differential backup files
USE master;
RESTORE DATABASE CollectionDB
FROM DISK='D:\Data\MSSQLSERVER\MSSQL10.MSSQLSERVER\MSSQL\Backup\CollectionDB_backup_2016_08_04_040001_5320399.bak'
WITH STATS = 10, RECOVERY
GO
2. Restore full backup + differential backup + log files
1. Restore the full backup file
USE master;
RESTORE DATABASE CollectionDB
FROM DISK='D:\Data\MSSQLSERVER\MSSQL10.MSSQLSERVER\MSSQL\Backup\CollectionDB_backup_2016_07_31_040002_0771951.bak'
WITH STATS = 10, REPLACE,NORECOVERY
GO
2. Restore differential backup files
(In the case of only one differential backup, when restoring multiple differential backups, usually use WITH NORECOVERY for the previous ones, and WITH RECOVERY can only be used for restoring the last differential backup)
USE master;
RESTORE DATABASE CollectionDB
FROM DISK='D:\Data\MSSQLSERVER\MSSQL10.MSSQLSERVER\MSSQL\Backup\CollectionDB_backup_2016_08_04_040001_5320399.bak'
WITH STATS = 10, NORECOVERY
GO
3. Restore log backup
RESTORE LOG CollectionDB
FROM DISK = N'C:\db_log.bak'
WITH STATS = 10, RECOVERY ,STOPAT='2016-08-04 14:30:00'
GO
3. Restore full backup + log files
1. Restore the full backup file
USE master;
RESTORE DATABASE CollectionDB
FROM DISK='D:\Data\MSSQLSERVER\MSSQL10.MSSQLSERVER\MSSQL\Backup\CollectionDB_backup_2016_07_31_040002_0771951.bak'
WITH STATS = 10, REPLACE,NORECOVERY
GO
2. Restore log backup
RESTORE LOG CollectionDB
FROM DISK = N'C:\db_log.bak'
WITH STATS = 10, RECOVERY ,STOPAT='2016-08-04 14:30:00'
GO
Parameter Description:
WITH MOVE TO: Re-specify the path of the file, the number of WITH MOVE TO depends on the number of database files
STATS = 10: Display a record not completed 10%
REPLACE: Overwrite existing database
NORECOVERY: do nothing to the database, do not roll back uncommitted transactions