SQL Server在错误的数据库中创建表

Question

我想创建一个新数据库并用一些表填充它。它创建一个新数据库，但这些表出现在另一个数据库中。

@@DbName包含用户提供的数据库的名称，它创建数据库的事实表明DbName是正确的。执行时，数据库已创建但为空，所有表都将插入另一个数据库中。

我认为错误在于USE [@@DbName]

我做错了什么？

我的SQL语句：

CREATE DATABASE [@@DbName]
ON PRIMARY
  ( NAME = [@@DbName],
    FILENAME = N'C:\Program Files\Microsoft SQL Server\MSSQL11.MSSQLSERVER\MSSQL\DATA\@@DbName.mdf',
    SIZE = 5 MB,
    MAXSIZE = UNLIMITED,
    FILEGROWTH = 1 MB )
LOG ON
  ( NAME = [@@DbName_log],
    FILENAME = N'C:\Program Files\Microsoft SQL Server\MSSQL11.MSSQLSERVER\MSSQL\DATA\@@DbName_log.ldf',
    SIZE = 1 MB,
    MAXSIZE = 2097152 MB,
    FILEGROWTH = 10 % )
COLLATE Latin1_General_CI_AS
GO

CREATE LOGIN [@@DbLogin] WITH PASSWORD=N'@@DbPassword', DEFAULT_DATABASE=[@@DbName], DEFAULT_LANGUAGE=[us_english], CHECK_EXPIRATION=OFF, CHECK_POLICY=OFF
GO

USE [@@DbName]
GO

CREATE TABLE [dbo].[Customers] 
(
  [ID] int IDENTITY(1, 1) NOT NULL,
  [CustomerName] varchar(50) COLLATE Latin1_General_CI_AS NOT NULL,
  [Address] varchar(50) COLLATE Latin1_General_CI_AS NOT NULL,
  [Picture] image NOT NULL,
  [Balance] decimal(18, 2) NOT NULL
)
ON [PRIMARY]
TEXTIMAGE_ON [PRIMARY]
GO

CREATE TABLE [dbo].[Employee] 
(
  [ID] int IDENTITY(1, 1) NOT NULL,
  [EmployeeName] varchar(50) COLLATE Latin1_General_CI_AS NOT NULL,
  [Address] varchar(50) COLLATE Latin1_General_CI_AS NOT NULL,
  [Email] varchar(50) COLLATE Latin1_General_CI_AS NOT NULL,
  [Phone] varchar(20) COLLATE Latin1_General_CI_AS NOT NULL
)
ON [PRIMARY]
GO

CREATE TABLE [dbo].[Registers] 
(
  [ID] int IDENTITY(1, 1) NOT NULL,
  [RegisterName] varchar(50) COLLATE Latin1_General_CI_AS NOT NULL,
  [Device] varchar(50) COLLATE Latin1_General_CI_AS NOT NULL
)
ON [PRIMARY]
GO

CREATE TABLE [dbo].[Errorlog] 
(
  [RegisterID] int NOT NULL,
  [Timestamp] varchar(50) COLLATE Latin1_General_CI_AS NOT NULL,
  [Message] varchar(255) COLLATE Latin1_General_CI_AS NOT NULL,
  [StackTrace] ntext COLLATE Latin1_General_CI_AS NOT NULL
)
ON [PRIMARY]
TEXTIMAGE_ON [PRIMARY]
GO

CREATE TABLE [dbo].[Products] 
(
  [ID] int IDENTITY(1, 1) NOT NULL,
  [ProductName] varchar(50) COLLATE Latin1_General_CI_AS NOT NULL,
  [Price] decimal(18, 2) NULL
)
ON [PRIMARY]
GO

CREATE TABLE [dbo].[Register_Employee] 
(
  [RegisterID] int NOT NULL,
  [EmployeeID] int NOT NULL,
  [From] varchar(20) COLLATE Latin1_General_CI_AS NOT NULL,
  [Until] varchar(20) COLLATE Latin1_General_CI_AS NOT NULL
)
ON [PRIMARY]
GO

CREATE TABLE [dbo].[Sales] 
(
  [ID] int NOT NULL,
  [Timestamp] timestamp NOT NULL,
  [CustomerID] int NOT NULL,
  [RegisterID] int NOT NULL,
  [ProductID] int NOT NULL,
  [Amount] int NOT NULL,
  [TotalPrice] decimal(18, 2) NOT NULL
)
ON [PRIMARY]
GO