sql-server - 在指定位置使用 T SQL 创建数据库

Question

如何在指定位置使用 T SQL 脚本创建数据库？假设，我想在D:\temp\dbFolder. 这该怎么做？

Answer 1

创建新数据库时，您指定位置。例如：

USE [master]
GO

    CREATE DATABASE [AdventureWorks] ON  PRIMARY 
    ( NAME = N'AdventureWorks_Data', FILENAME = N'C:\Program Files\Microsoft SQL Server\MSSQL.1\MSSQL\Data\AdventureWorks_Data.mdf' , SIZE = 167872KB , MAXSIZE = UNLIMITED, FILEGROWTH = 16384KB )
     LOG ON 
    ( NAME = N'AdventureWorks_Log', FILENAME = N'C:\Program Files\Microsoft SQL Server\MSSQL.1\MSSQL\Data\AdventureWorks_Log.ldf' , SIZE = 2048KB , MAXSIZE = 2048GB , FILEGROWTH = 16384KB )
    GO

Answer 2

在 SQL Server Books 中，一个明确定义数据库文件名的示例：

USE master
GO
CREATE DATABASE Sales
ON 
( NAME = Sales_dat,
   FILENAME = 'c:\program files\microsoft sql server\mssql\data\saledat.mdf',
   SIZE = 10,
   MAXSIZE = 50,
   FILEGROWTH = 5 )
LOG ON
( NAME = 'Sales_log',
   FILENAME = 'c:\program files\microsoft sql server\mssql\data\salelog.ldf',
   SIZE = 5MB,
   MAXSIZE = 25MB,
   FILEGROWTH = 5MB )
GO

Answer 3

1. 在文件系统上创建文件夹：D:\temp\dbFolder\

2. 运行脚本：

   USE master; 
   GO 
   CREATE DATABASE TestDB1  
   ON      ( NAME = Sales_dat, FILENAME = 'D:\temp\dbFolder\TestDB1.mdf') 
   LOG ON  ( NAME = Sales_log, FILENAME = 'D:\temp\dbFolder\TestDB1.ldf'); 
   GO
   

Answer 4

在 Studio Manager 中使用变量扩展了前面的示例。

创建文件夹和子文件夹。
示例：根文件夹 E:\MSSQL\DATA 子文件夹 E:\MSSQL\DATA\DB 和 E:\MSSQL\DATA\Logs。

MKDIR "E:\MSSQL\DATA\DB"
MKDIR "E:\MSSQL\DATA\Logs"

将数据库名称 @DBNAME 变量 @Test_DB' 更改为您的 'DesiredName_DB'

根据上面创建的文件夹，将根文件夹路径 @DataPath 'E:\MSSQL\DATA' 更改为您的。

在 Studio Manager 中运行以下命令

DECLARE @DBNAME VARCHAR(MAX)
DECLARE @DataPath AS NVARCHAR(MAX)
DECLARE @sql VARCHAR(MAX)

SET @DBNAME = N'Test_DB'
SET @DataPath = N'E:\MSSQL\DATA'

SELECT @sql = 'USE MASTER'
EXEC (@sql)

SELECT @sql = 'CREATE DATABASE '+ quotename(@DBNAME) + ' 
ON 
PRIMARY
 ( 
 NAME = ''' + @DBNAME + '_DB'', 
 FILENAME = ''' + @DataPath + '\DB\' + @DBNAME + '.mdf'', 
 SIZE = 3136 KB , MAXSIZE = UNLIMITED, 
 FILEGROWTH = 1024 KB
 ) 
LOG ON
 (
 NAME = '''+ @DBNAME + '_Log'', 
 FILENAME = '''+ @DataPath + '\Logs\' + @DBNAME  + '_log.ldf'', 
 SIZE = 832KB , MAXSIZE =  2048 GB , FILEGROWTH = 10 %
 )'


EXEC (@sql)

或上述主题的另一种变体。

DECLARE @DBNAME VARCHAR(MAX)
DECLARE @DataFilePath AS NVARCHAR(MAX)
DECLARE @LogFilePath AS NVARCHAR(MAX)
DECLARE @sql VARCHAR(MAX)

SET @DBNAME = N'Test_DB'
SET @DataFilePath = N'E:\MSSQL\DATA\DB\'
SET @LogFilePath = N'E:\MSSQL\DATA\Logs\'

SELECT @sql = 'USE MASTER'
EXEC (@sql)

SELECT @sql = 'CREATE DATABASE '+ quotename(@DBNAME) + ' 
ON 
PRIMARY
 ( 
 NAME = ''' + @DBNAME + '_DB'', 
 FILENAME = ''' + @DataFilePath + @DBNAME + '.mdf'', 
 SIZE = 3136 KB , MAXSIZE = UNLIMITED, 
 FILEGROWTH = 1024 KB
 ) 
LOG ON
 (
 NAME = '''+ @DBNAME + '_Log'', 
 FILENAME = '''+ @LogFilePath+ @DBNAME  + '_log.ldf'', 
 SIZE = 832KB , MAXSIZE =  2048 GB , FILEGROWTH = 10 %
 )'


EXEC (@sql)

Answer 5

请参阅此链接：创建数据库（Transact-SQL）

CREATE DATABASE [ADestinyDb] CONTAINMENT = NONE ON  PRIMARY 
( NAME = N'ADestinyDb', 
  FILENAME = N'D:\temp\dbFolder\ADestinyDb.mdf' , 
  SIZE = 3136 KB , MAXSIZE = UNLIMITED, 
  FILEGROWTH = 1024 KB )
LOG ON 
( NAME = N'ADestinyDb_log', 
  FILENAME = N'D:\temp\dbFolder\_log.ldf' , 
  SIZE = 832KB , MAXSIZE =  2048 GB , FILEGROWTH = 10 %)

Answer 6

在您的文件系统上创建文件夹：D:\temp\dbFolder\ 并运行以下脚本（尝试“sa”登录）

 USE master
CREATE DATABASE [faltu] ON  PRIMARY 
( NAME = N'faltu', FILENAME = N'D:\temp\dbFolder\faltu.mdf' , SIZE = 2048KB , FILEGROWTH = 1024KB )
 LOG ON 
( NAME = N'faltu_log', FILENAME = N'D:\temp\dbFolder\faltu_log.ldf' , SIZE = 1024KB , FILEGROWTH = 10%)