[-UndoFileName <String>] [-EncryptionOption <BackupEncryptionOptions>] [[-BackupFile] <String[]>] [-SqlCredential <PSObject>] [-BackupDevice <BackupDeviceItem[]>] [-PassThru] [-Checksum] [-ContinueAfterError] [-NoRewind] [-Restart] [-UnloadTapeAfter] [-NoRecovery] [-DatabaseFile <...
SqlCmd -E -S Server\Instance -Q "BACKUP DATABASE DatabaseName TO DISK ='Filepath'" “创建差异备份到磁盘:” SqlCmd -E -S Server\Instance -Q "BACKUP DATABASE DatabaseName TO DISK ='Filepath'WITH DIFFERENTIAL" “创建一个事务日志备份到磁盘:” SqlCmd -E -S Server\Instance -Q "BACKUP ...
BACKUPDATABASEDBdatabase-aliasUSERusernameUSINGpasswordONDBPARTITIONNUMDBPARTITIONNUMSPartition number(s)ALL DBPARTITIONNUMSEXCEPTDBPARTITIONNUMDBPARTITIONNUMSPartition number(s)TABLESPACE(,tablespace-name)NO TABLESPACEONLINEINCREMENTALDELTAUSETSMXBSAOpen sessionsSNAPSHOTLIBRARYlibrary-nameSCRIPTscript-nameOptionsLOADlib...
BACKUPDATABASEAdventureWorksTODISK='C:\AdventureWorks.BAK'WITHDIFFERENTIALGO 1. 2. 3. 4. (3)创建文件级 SQL Server 备份 此命令使用“WITH FILE”选项指定文件备份。您需要指定数据库中的逻辑文件名,该文件名可以通过使用命令 sp_helpdb 'databaseName' 获得,并指定数据库的名称。 复制 BACKUPDATABASETestBac...
BACKUP DATABASE TO URL WITH FILE_SNAPSHOT 和 BACKUP LOG TO URL WITH FILE_SNAPSHOT 之间的唯一区别是后者会截断事务日志,而前者不会。 借助 SQL Server 快照备份,在完成 SQL Server 建立备份链时所需的初始完整备份之后,只需单个事务日志备份即可将数据库还原到事务日志备份的时间点。 此外,只需两次事务日志...
BACKUPDATABASEdatabase_nameTODISK='filepath'GO Here, the SQL command creates a backup file of the database_name database. Types of Backups in SQL In SQL, there are three types of database backups available. These are: Full Backup ...
Transact-SQL 语法约定 语法 Backing Up a Whole Database BACKUP DATABASE { database_name | @database_name_var } TO <backup_device> [ ,...n ] [ <MIRROR TO clause> ] [ next-mirror-to ] [ WITH { DIFFERENTIAL | <general_WITH_options> [ ,...n ] } ] [;] Backing Up Specific Fi...
BACKUPDATABASEAdventureWorksTODISK='C:\AdventureWorks.BAK'WITHDIFFERENTIALGO ◆2.3 创建文件级 SQL Server 备份 此命令使用“WITH FILE”选项指定文件备份。您需要指定数据库中的逻辑文件名,该文件名可以通过使用命令 sp_helpdb 'databaseName' 获得,并指定数据库的名称。
System.Data.SqlClient.SqlError: The tail of the log for the database "d_lisa_Program_dev01_v5000" has not been backed up. Use BACKUP LOG WITH NORECOVERY to backup the log if it contains work you do not want to lose. Use the WITH REPLACE or WITH STOPAT clause of the RESTORE statem...
SQL Server Backs up a complete SQL Server database to create a database backup, or one or more files or filegroups of the database to create a file backup (BACKUP DATABASE). Also, under the full recovery model or bulk-logged recovery model, backs up the transaction log of the database...