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. ...
* SQL Server * SQL Managed Instance Syntax syntaxsql Copy ALTER DATABASE database_name { <add_or_modify_files> | <add_or_modify_filegroups> } <add_or_modify_files>::= { ADD FILE <filespec> [ ,...n ] [ TO FILEGROUP { filegroup_name } ] | ADD LOG FILE <filespec> [ ,.....
* SQL Server * SQL Managed Instance Syntax syntaxsql 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...
在SQL Server中创建数据库文件和文件组的步骤 1. 创建数据库文件组(Filegroup) 在SQL Server中,文件组(Filegroup)是一组数据库文件的集合,用于存储数据库中的数据和索引。一个数据库至少需要一个文件组,可以有多个文件组。 代码示例: USEmaster;GO-- 创建一个文件组ALTERDATABASEYourDatabaseNameADDFILEGROUP YourF...
5 alter database test add filegroup ByIdGroup4 1. 2. 3. 4. 5. --第二步: 创建四个ndf文件,对应到各文件组中,FILENAME文件存储路径 ALTER DATABASE test ADD FILE( NAME='File1', FILENAME='C:\Program Files\Microsoft SQL Server\MSSQL10.MSSQLSERVER\MSSQL\DATA\testFile1.ndf', ...
* SQL Server * SQL Managed Instance Syntax syntaxsql 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|MODIFYFIL...
Create a database. Add data or log files, to an existing database. Increase the size of an existing file (including autogrow operations). Restore a database or filegroup. In SQL Server, instant file initialization allows for faster execution of the previously mentioned file operations, since...
-- SQL Server SyntaxALTERDATABASE{database_name|CURRENT} {MODIFYNAME=new_database_name|COLLATEcollation_name|<file_and_filegroup_options>|SET<option_spec>[ ,...n ] [WITH<termination>] } [;]<file_and_filegroup_options>::=<add_or_modify_files>::=<filespec>::=<add_or_modify_filegroups...
1.alterdatabasephpDBaddfilegroup ByIdGroup6 --加文件组 2.加次要数据库文件ALTERDATABASEphpDBADDFILE( NAME='File6', FILENAME='G:\DB_FenQu6\phpDBFile6.ndf', SIZE=5MB, FILEGROWTH=5MB)TOFILEGROUP ByIdGroup6 3.修改分区方案加入新分区ALTERPARTITION SCHEME ps_DtimeNEXTUSED ByIdGroup6;GO ...
Applies to: SQL Server Azure SQL Database Azure SQL Managed Instance SQL database in Microsoft FabricThis article describes the tempdb system database, a global resource available to all users connected to a Database Engine instance in SQL Server, Azure SQL Database, or Azure SQL Managed Instan...