TheBACKUP DATABASEstatement is used in SQL Server to create a full back up of an existing SQL database. Syntax BACKUPDATABASEdatabasename TODISK='filepath'; The SQL BACKUP WITH DIFFERENTIAL Statement A differential back up only backs up the parts of the database that have changed since the...
syntaxsql Copy --Back 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 ] } ] [;] --Back up specific files or fi...
syntaxsql Kopie --Back 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 ] } ] [;] --Back up specific files or ...
Schedule database backups Restore Backup devices Configuration Concepts Reference Always On availability groups Always On failover cluster instance Database mirroring Log shipping Database design Development Internals & architecture Installation Migrate & load data Manage, monitor, & tune Query data Reporting...
syntaxsql CREATEDATABASEdatabase_snapshot_nameON(NAME=logical_file_name,FILENAME='os_file_name') [ ,...n ]ASSNAPSHOTOF[;] 引數 database_name 這是新資料庫的名稱。 資料庫名稱在 SQL Server 的執行個體內必須是唯一的,且必須符合識別碼的規則。
syntaxsql复制 RESTOREHEADERONLYFROM<backup_device>[WITH{-- Backup set optionsFILE= {backup_set_file_number| @backup_set_file_number} |PASSWORD= { password | @password_variable} | [METADATA_ONLY|SNAPSHOT] [DBNAME= {database_name| @database_name_variable} ]-- Media set options|MEDIANAME= ...
ALTER DATABASE SET CONCAT_NULL_YIELDS_NULL OFF111 113 112 36 111 113 112 Data typessp_addtype sp_droptypeCREATE TYPE DROP TYPEsp_addtype sp_droptype62 63 Data typestimestampsyntax forrowversiondata typerowversiondata type syntaxTIMESTAMP158 ...
New Transact-SQL syntax isn't gated by database compatibility level, except when they can break existing applications by creating a conflict with user Transact-SQL code. These exceptions are documented in the next sections of this article that outline the differences between specific compatibility lev...
syntaxsql复制 ALTERDATABASEdatabase_name{<add_or_modify_files>|<add_or_modify_filegroups>}<add_or_modify_files>::={ADDFILE<filespec>[ ,...n ] [TOFILEGROUP{filegroup_name} ] |ADDLOGFILE<filespec>[ ,...n ] |REMOVEFILElogical_file_name|MODIFYFILE<filespec>}<filespec>::=(NAME=logical_...
BACKUP DATABASE 成功处理了 177 页,花费 0.531 秒(2.730 MB/秒)。 2、还原 "C:\Program Files\MicrosoftSQLServer\90\Tools\Binn\Osql.EXE" -S .\sqlexpress -U sa -P 000000 -d master -Q"RESTORE DATABASE test from disk='c:\aa\aaa.bak'" ...