A database snapshot is a read-only, static view of a SQL Server database (the source database). It's transactionally consistent with the source database as of the snapshot's creation and always resides on the s
Detach a database Detaching a database removes it from the instance of SQL Server but leaves the database intact within its data files and transaction log files. These files can then be used to attach the database to any instance of SQL Server, including the server from which the database...
After upgrading a SQL Server database Show 2 more Applies to: SQL Server This article describes how to attach a database in SQL Server with SQL Server Management Studio or Transact-SQL. You can use this feature to copy, move, or upgrade a SQL Server database. Limitations and restriction...
下一版的 SQL Server 可支援下列 SQL Server Database Engine 功能,但會在更新的版本中取代。 SQL Server 的特定版本尚未決定。 展開資料表 類別已淘汰的功能取代功能名稱功能識別碼 相容性層級sp_dbcmptlevelALTER DATABASE ...SET COMPATIBILITY_LEVEL。 如需詳細資訊,請參閱ALTER DATABASE 相容性層級 (Tr...
This article describes the deprecated SQL Server Database Engine features that are still available in SQL Server 2016 (13.x). Deprecated features shouldn't be used in new applications. When a feature is marked deprecated, it means: The feature is in maintenance mode only. No new changes are...
Even when the Database Engine is writing to a file, other Windows users can read the audit file if they have permission. The Database Engine doesn't take an exclusive lock that prevents read operations. Because the Database Engine can access the file, SQL Server logins that have CONTROL S...
SQL Server has the ability to simply flip a switch or two and set either a group of data or an entire database to a read-only mode. But before you do that, you need to decide which data should be protected and delivered this way, and what the considerations are for flipping those sw...
making sql server database read -write from read only Making the INSERT script Re-runnable many ways to calculate the first day of the year in T-SQL master.sys.xp_DirTree Max number of elements allowed in an IN clause. max value for int identity column Max Value from Zero (Positive or...
SQL Server Overview In SQL Server, this statement creates a new database and the files used and their filegroups. It can also be used to create a database snapshot, or attach database files to create a database from the detached files of another database. Syntax Create a database. For...
--正常登陆模式,附加数据库USE[master]GOCREATEDATABASE[MyResourceDB]ON( FILENAME=N'C:\Program Files\Microsoft SQL Server\MSSQL.1\MSSQL\Data\MyResourceDB.mdf'), ( FILENAME=N'C:\Program Files\Microsoft SQL Server\MSSQL.1\MSSQL\Data\MyResourceDB.ldf')FORATTACHGOifnotexists(selectnamefrommas...