C# 从.sql文件还原数据库失败_C#_Asp.net_Sql_Sql Server_Sql Server 2008

C# 从.sql文件还原数据库失败

c# asp.net sql sql-server sql-server-2008

C# 从.sql文件还原数据库失败,c#,asp.net,sql,sql-server,sql-server-2008,C#,Asp.net,Sql,Sql Server,Sql Server 2008,我正在尝试使用C从一个sql文件中恢复一个空白数据库的表代码如下： namespace KezberProjectManager { public partial class VisitClear : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { string sqlConnectionString = "Data S

我正在尝试使用C从一个sql文件中恢复一个空白数据库的表

代码如下：

namespace KezberProjectManager
{
    public partial class VisitClear : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            string sqlConnectionString = "Data Source=JOSH-PC\\SQLEXPRESS;Initial Catalog=KezBlu;Integrated Security=True;MultipleActiveResultSets=True";
            FileInfo file = new FileInfo(Path.Combine(
    HostingEnvironment.ApplicationPhysicalPath, 
    @"App_Data\kb.sql"));

            string script = file.OpenText().ReadToEnd();

            SqlConnection conn = new SqlConnection(sqlConnectionString);

            Server server = new Server(new ServerConnection(conn));

            server.ConnectionContext.ExecuteNonQuery(script);

        }
    }
}

以下是脚本：

USE [KezBlu]
GO
/****** Object:  ForeignKey [Customer_Case]    Script Date: 04/24/2013 21:35:08 ******/
ALTER TABLE [dbo].[Cases] DROP CONSTRAINT [Customer_Case]
GO
/****** Object:  ForeignKey [Schedule_Case]    Script Date: 04/24/2013 21:35:08 ******/
ALTER TABLE [dbo].[Cases] DROP CONSTRAINT [Schedule_Case]
GO
/****** Object:  ForeignKey [Status_Case]    Script Date: 04/24/2013 21:35:08 ******/
ALTER TABLE [dbo].[Cases] DROP CONSTRAINT [Status_Case]
GO
/****** Object:  ForeignKey [Group_Employee]    Script Date: 04/24/2013 21:35:08 ******/
ALTER TABLE [dbo].[Employee] DROP CONSTRAINT [Group_Employee]
GO
/****** Object:  ForeignKey [Employee_EmployeGroupFilter]    Script Date: 04/24/2013 21:35:08 ******/
ALTER TABLE [dbo].[EmployeGroupFilters] DROP CONSTRAINT [Employee_EmployeGroupFilter]
GO
/****** Object:  ForeignKey [Group_EmployeGroupFilter]    Script Date: 04/24/2013 21:35:08 ******/
ALTER TABLE [dbo].[EmployeGroupFilters] DROP CONSTRAINT [Group_EmployeGroupFilter]
GO
/****** Object:  ForeignKey [Employee_LockedDate]    Script Date: 04/24/2013 21:35:08 ******/
ALTER TABLE [dbo].[LockedDates] DROP CONSTRAINT [Employee_LockedDate]
GO
/****** Object:  ForeignKey [Schedule_Project]    Script Date: 04/24/2013 21:35:08 ******/
ALTER TABLE [dbo].[Project] DROP CONSTRAINT [Schedule_Project]
GO
/****** Object:  ForeignKey [Employee_Schedule]    Script Date: 04/24/2013 21:35:08 ******/
ALTER TABLE [dbo].[Schedule] DROP CONSTRAINT [Employee_Schedule]
GO
/****** Object:  ForeignKey [Recurring_Schedule]    Script Date: 04/24/2013 21:35:08 ******/
ALTER TABLE [dbo].[Schedule] DROP CONSTRAINT [Recurring_Schedule]
GO
/****** Object:  ForeignKey [Project_Task]    Script Date: 04/24/2013 21:35:08 ******/
ALTER TABLE [dbo].[Task] DROP CONSTRAINT [Project_Task]
GO
/****** Object:  ForeignKey [Schedule_Task]    Script Date: 04/24/2013 21:35:08 ******/
ALTER TABLE [dbo].[Task] DROP CONSTRAINT [Schedule_Task]
GO
/****** Object:  ForeignKey [Schedule_Task1]    Script Date: 04/24/2013 21:35:08 ******/
ALTER TABLE [dbo].[Task] DROP CONSTRAINT [Schedule_Task1]
GO
/****** Object:  Table [dbo].[Task]    Script Date: 04/24/2013 21:35:08 ******/
ALTER TABLE [dbo].[Task] DROP CONSTRAINT [Project_Task]
GO
ALTER TABLE [dbo].[Task] DROP CONSTRAINT [Schedule_Task]
GO
ALTER TABLE [dbo].[Task] DROP CONSTRAINT [Schedule_Task1]
GO
DROP TABLE [dbo].[Task]
GO
/****** Object:  Table [dbo].[Cases]    Script Date: 04/24/2013 21:35:08 ******/
ALTER TABLE [dbo].[Cases] DROP CONSTRAINT [Customer_Case]
GO
ALTER TABLE [dbo].[Cases] DROP CONSTRAINT [Schedule_Case]
GO
ALTER TABLE [dbo].[Cases] DROP CONSTRAINT [Status_Case]
GO
DROP TABLE [dbo].[Cases]
GO
/****** Object:  Table [dbo].[Project]    Script Date: 04/24/2013 21:35:08 ******/
ALTER TABLE [dbo].[Project] DROP CONSTRAINT [Schedule_Project]
GO
DROP TABLE [dbo].[Project]
GO
/****** Object:  Table [dbo].[EmployeGroupFilters]    Script Date: 04/24/2013 21:35:08 ******/
ALTER TABLE [dbo].[EmployeGroupFilters] DROP CONSTRAINT [Employee_EmployeGroupFilter]
GO
ALTER TABLE [dbo].[EmployeGroupFilters] DROP CONSTRAINT [Group_EmployeGroupFilter]
GO
DROP TABLE [dbo].[EmployeGroupFilters]
GO
/****** Object:  Table [dbo].[LockedDates]    Script Date: 04/24/2013 21:35:08 ******/
ALTER TABLE [dbo].[LockedDates] DROP CONSTRAINT [Employee_LockedDate]
GO
DROP TABLE [dbo].[LockedDates]
GO
/****** Object:  Table [dbo].[Schedule]    Script Date: 04/24/2013 21:35:08 ******/
ALTER TABLE [dbo].[Schedule] DROP CONSTRAINT [Employee_Schedule]
GO
ALTER TABLE [dbo].[Schedule] DROP CONSTRAINT [Recurring_Schedule]
GO
DROP TABLE [dbo].[Schedule]
GO
/****** Object:  Table [dbo].[Employee]    Script Date: 04/24/2013 21:35:08 ******/
ALTER TABLE [dbo].[Employee] DROP CONSTRAINT [Group_Employee]
GO
DROP TABLE [dbo].[Employee]
GO
/****** Object:  Table [dbo].[Colors]    Script Date: 04/24/2013 21:35:08 ******/
DROP TABLE [dbo].[Colors]
GO
/****** Object:  Table [dbo].[Customers]    Script Date: 04/24/2013 21:35:08 ******/
DROP TABLE [dbo].[Customers]
GO
/****** Object:  Table [dbo].[Group]    Script Date: 04/24/2013 21:35:08 ******/
DROP TABLE [dbo].[Group]
GO
/****** Object:  Table [dbo].[Recurring]    Script Date: 04/24/2013 21:35:08 ******/
DROP TABLE [dbo].[Recurring]
GO
/****** Object:  Table [dbo].[Settings]    Script Date: 04/24/2013 21:35:08 ******/
DROP TABLE [dbo].[Settings]
GO
/****** Object:  Table [dbo].[Statuses]    Script Date: 04/24/2013 21:35:08 ******/
DROP TABLE [dbo].[Statuses]
GO
/****** Object:  Table [dbo].[Statuses]    Script Date: 04/24/2013 21:35:08 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_PADDING ON
GO
CREATE TABLE [dbo].[Statuses](
    [StatusID] [int] IDENTITY(1,1) NOT NULL,
    [StatusDescription] [varchar](50) NULL,
 CONSTRAINT [PK_dbo.Statuses] PRIMARY KEY CLUSTERED 
(
    [StatusID] ASC
)WITH (PAD_INDEX  = OFF, STATISTICS_NORECOMPUTE  = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS  = ON, ALLOW_PAGE_LOCKS  = ON) ON [PRIMARY]
) ON [PRIMARY]
GO
SET ANSI_PADDING OFF
GO
/****** Object:  Table [dbo].[Settings]    Script Date: 04/24/2013 21:35:08 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_PADDING ON
GO
CREATE TABLE [dbo].[Settings](
    [SettingID] [int] IDENTITY(1,1) NOT NULL,
    [SettingKey] [varchar](50) NOT NULL,
    [SettingValue] [text] NOT NULL,
 CONSTRAINT [PK_dbo.Settings] PRIMARY KEY CLUSTERED 
(
    [SettingID] ASC
)WITH (PAD_INDEX  = OFF, STATISTICS_NORECOMPUTE  = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS  = ON, ALLOW_PAGE_LOCKS  = ON) ON [PRIMARY]
) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]
GO
SET ANSI_PADDING OFF
GO
/****** Object:  Table [dbo].[Recurring]    Script Date: 04/24/2013 21:35:08 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE TABLE [dbo].[Recurring](
    [RecurringID] [int] IDENTITY(1,1) NOT NULL,
    [Period] [int] NULL,
    [DateStart] [datetime] NULL,
    [DateLast] [datetime] NULL,
    [Advance] [int] NULL,
 CONSTRAINT [PK_dbo.Recurring] PRIMARY KEY CLUSTERED 
(
    [RecurringID] ASC
)WITH (PAD_INDEX  = OFF, STATISTICS_NORECOMPUTE  = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS  = ON, ALLOW_PAGE_LOCKS  = ON) ON [PRIMARY]
) ON [PRIMARY]
GO
/****** Object:  Table [dbo].[Group]    Script Date: 04/24/2013 21:35:08 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_PADDING ON
GO
CREATE TABLE [dbo].[Group](
    [GroupID] [int] IDENTITY(1,1) NOT NULL,
    [GroupDescription] [varchar](max) NOT NULL,
    [IsReadOnly] [bit] NULL,
 CONSTRAINT [PK_dbo.[Group]]] PRIMARY KEY CLUSTERED 
(
    [GroupID] ASC
)WITH (PAD_INDEX  = OFF, STATISTICS_NORECOMPUTE  = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS  = ON, ALLOW_PAGE_LOCKS  = ON) ON [PRIMARY]
) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]
GO
SET ANSI_PADDING OFF
GO
/****** Object:  Table [dbo].[Customers]    Script Date: 04/24/2013 21:35:08 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_PADDING ON
GO
CREATE TABLE [dbo].[Customers](
    [CustomerID] [int] IDENTITY(1,1) NOT NULL,
    [CustomerDescription] [varchar](max) NULL,
 CONSTRAINT [PK_dbo.Customers] PRIMARY KEY CLUSTERED 
(
    [CustomerID] ASC
)WITH (PAD_INDEX  = OFF, STATISTICS_NORECOMPUTE  = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS  = ON, ALLOW_PAGE_LOCKS  = ON) ON [PRIMARY]
) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]
GO
SET ANSI_PADDING OFF
GO
/****** Object:  Table [dbo].[Colors]    Script Date: 04/24/2013 21:35:08 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE TABLE [dbo].[Colors](
    [ColorID] [int] IDENTITY(1,1) NOT NULL,
    [ColorValue] [int] NOT NULL,
 CONSTRAINT [PK_dbo.Colors] PRIMARY KEY CLUSTERED 
(
    [ColorID] ASC
)WITH (PAD_INDEX  = OFF, STATISTICS_NORECOMPUTE  = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS  = ON, ALLOW_PAGE_LOCKS  = ON) ON [PRIMARY]
) ON [PRIMARY]
GO
/****** Object:  Table [dbo].[Employee]    Script Date: 04/24/2013 21:35:08 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_PADDING ON
GO
CREATE TABLE [dbo].[Employee](
    [EmployeID] [int] IDENTITY(1,1) NOT NULL,
    [EmployeName] [varchar](50) NOT NULL,
    [EmployeEmail] [varchar](50) NOT NULL,
    [EmployePassword] [char](44) NOT NULL,
    [DefaultNumWeek] [smallint] NULL,
    [GroupID] [int] NULL,
 CONSTRAINT [PK_dbo.Employee] PRIMARY KEY CLUSTERED 
(
    [EmployeID] ASC
)WITH (PAD_INDEX  = OFF, STATISTICS_NORECOMPUTE  = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS  = ON, ALLOW_PAGE_LOCKS  = ON) ON [PRIMARY]
) ON [PRIMARY]
GO
SET ANSI_PADDING OFF
GO
/****** Object:  Table [dbo].[Schedule]    Script Date: 04/24/2013 21:35:08 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE TABLE [dbo].[Schedule](
    [ScheduleID] [int] IDENTITY(1,1) NOT NULL,
    [DateFrom] [datetime] NULL,
    [Hours] [decimal](10, 2) NULL,
    [EmployeID] [int] NULL,
    [RecurringID] [int] NULL,
    [Priority] [int] NULL,
    [DateTo] [datetime] NULL,
    [IsLocked] [bit] NOT NULL,
    [BumpPriority] [int] NULL,
 CONSTRAINT [PK_dbo.Schedule] PRIMARY KEY CLUSTERED 
(
    [ScheduleID] ASC
)WITH (PAD_INDEX  = OFF, STATISTICS_NORECOMPUTE  = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS  = ON, ALLOW_PAGE_LOCKS  = ON) ON [PRIMARY]
) ON [PRIMARY]
GO
/****** Object:  Table [dbo].[LockedDates]    Script Date: 04/24/2013 21:35:08 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE TABLE [dbo].[LockedDates](
    [LockedDateID] [int] IDENTITY(1,1) NOT NULL,
    [Date] [datetime] NOT NULL,
    [IsYearly] [bit] NOT NULL,
    [EmployeeID] [int] NULL,
 CONSTRAINT [PK_dbo.LockedDates] PRIMARY KEY CLUSTERED 
(
    [LockedDateID] ASC
)WITH (PAD_INDEX  = OFF, STATISTICS_NORECOMPUTE  = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS  = ON, ALLOW_PAGE_LOCKS  = ON) ON [PRIMARY]
) ON [PRIMARY]
GO
/****** Object:  Table [dbo].[EmployeGroupFilters]    Script Date: 04/24/2013 21:35:08 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE TABLE [dbo].[EmployeGroupFilters](
    [EmployeGroupFilterID] [int] IDENTITY(1,1) NOT NULL,
    [EmployeID] [int] NOT NULL,
    [GroupID] [int] NOT NULL,
 CONSTRAINT [PK_dbo.EmployeGroupFilters] PRIMARY KEY CLUSTERED 
(
    [EmployeGroupFilterID] ASC
)WITH (PAD_INDEX  = OFF, STATISTICS_NORECOMPUTE  = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS  = ON, ALLOW_PAGE_LOCKS  = ON) ON [PRIMARY]
) ON [PRIMARY]
GO
/****** Object:  Table [dbo].[Project]    Script Date: 04/24/2013 21:35:08 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_PADDING ON
GO
CREATE TABLE [dbo].[Project](
    [ProjectID] [int] IDENTITY(1,1) NOT NULL,
    [ProjectTitle] [varchar](max) NOT NULL,
    [ProjectDescription] [varchar](max) NOT NULL,
    [ScheduleID] [int] NULL,
    [EstimatedHours] [decimal](10, 2) NULL,
    [IsRetired] [bit] NULL,
    [Color] [int] NULL,
    [PaymoID] [int] NULL,
 CONSTRAINT [PK_dbo.Project] PRIMARY KEY CLUSTERED 
(
    [ProjectID] ASC
)WITH (PAD_INDEX  = OFF, STATISTICS_NORECOMPUTE  = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS  = ON, ALLOW_PAGE_LOCKS  = ON) ON [PRIMARY]
) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]
GO
SET ANSI_PADDING OFF
GO
/****** Object:  Table [dbo].[Cases]    Script Date: 04/24/2013 21:35:08 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_PADDING ON
GO
CREATE TABLE [dbo].[Cases](
    [CaseID] [int] IDENTITY(1,1) NOT NULL,
    [CaseTitle] [varchar](max) NOT NULL,
    [CaseDescription] [varchar](max) NOT NULL,
    [CustomerID] [int] NOT NULL,
    [ScheduleID] [int] NULL,
    [EstimatedHours] [decimal](10, 2) NULL,
    [StatusID] [int] NULL,
    [Color] [int] NULL,
    [CRMID] [varchar](50) NULL,
 CONSTRAINT [PK_dbo.Cases] PRIMARY KEY CLUSTERED 
(
    [CaseID] ASC
)WITH (PAD_INDEX  = OFF, STATISTICS_NORECOMPUTE  = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS  = ON, ALLOW_PAGE_LOCKS  = ON) ON [PRIMARY]
) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]
GO
SET ANSI_PADDING OFF
GO
/****** Object:  Table [dbo].[Task]    Script Date: 04/24/2013 21:35:08 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_PADDING ON
GO
CREATE TABLE [dbo].[Task](
    [TaskID] [int] IDENTITY(1,1) NOT NULL,
    [TaskTitle] [varchar](max) NOT NULL,
    [TaskDescription] [varchar](max) NOT NULL,
    [ProjectID] [int] NULL,
    [ScheduleID] [int] NULL,
    [PaymoID] [int] NULL,
    [ParentScheduleID] [int] NULL,
    [IsUnscheduelable] [bit] NULL,
    [EstimatedHours] [decimal](10, 2) NULL,
    [PaymoUser] [varchar](max) NULL,
    [PaymoOrder] [int] NULL,
    [PaymoEstimateHours] [decimal](10, 2) NULL,
 CONSTRAINT [PK_dbo.Task] PRIMARY KEY CLUSTERED 
(
    [TaskID] ASC
)WITH (PAD_INDEX  = OFF, STATISTICS_NORECOMPUTE  = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS  = ON, ALLOW_PAGE_LOCKS  = ON) ON [PRIMARY]
) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]
GO
SET ANSI_PADDING OFF
GO
/****** Object:  ForeignKey [Customer_Case]    Script Date: 04/24/2013 21:35:08 ******/
ALTER TABLE [dbo].[Cases]  WITH CHECK ADD  CONSTRAINT [Customer_Case] FOREIGN KEY([CustomerID])
REFERENCES [dbo].[Customers] ([CustomerID])
GO
ALTER TABLE [dbo].[Cases] CHECK CONSTRAINT [Customer_Case]
GO
/****** Object:  ForeignKey [Schedule_Case]    Script Date: 04/24/2013 21:35:08 ******/
ALTER TABLE [dbo].[Cases]  WITH CHECK ADD  CONSTRAINT [Schedule_Case] FOREIGN KEY([ScheduleID])
REFERENCES [dbo].[Schedule] ([ScheduleID])
GO
ALTER TABLE [dbo].[Cases] CHECK CONSTRAINT [Schedule_Case]
GO
/****** Object:  ForeignKey [Status_Case]    Script Date: 04/24/2013 21:35:08 ******/
ALTER TABLE [dbo].[Cases]  WITH CHECK ADD  CONSTRAINT [Status_Case] FOREIGN KEY([StatusID])
REFERENCES [dbo].[Statuses] ([StatusID])
GO
ALTER TABLE [dbo].[Cases] CHECK CONSTRAINT [Status_Case]
GO
/****** Object:  ForeignKey [Group_Employee]    Script Date: 04/24/2013 21:35:08 ******/
ALTER TABLE [dbo].[Employee]  WITH CHECK ADD  CONSTRAINT [Group_Employee] FOREIGN KEY([GroupID])
REFERENCES [dbo].[Group] ([GroupID])
GO
ALTER TABLE [dbo].[Employee] CHECK CONSTRAINT [Group_Employee]
GO
/****** Object:  ForeignKey [Employee_EmployeGroupFilter]    Script Date: 04/24/2013 21:35:08 ******/
ALTER TABLE [dbo].[EmployeGroupFilters]  WITH CHECK ADD  CONSTRAINT [Employee_EmployeGroupFilter] FOREIGN KEY([EmployeID])
REFERENCES [dbo].[Employee] ([EmployeID])
GO
ALTER TABLE [dbo].[EmployeGroupFilters] CHECK CONSTRAINT [Employee_EmployeGroupFilter]
GO
/****** Object:  ForeignKey [Group_EmployeGroupFilter]    Script Date: 04/24/2013 21:35:08 ******/
ALTER TABLE [dbo].[EmployeGroupFilters]  WITH CHECK ADD  CONSTRAINT [Group_EmployeGroupFilter] FOREIGN KEY([GroupID])
REFERENCES [dbo].[Group] ([GroupID])
GO
ALTER TABLE [dbo].[EmployeGroupFilters] CHECK CONSTRAINT [Group_EmployeGroupFilter]
GO
/****** Object:  ForeignKey [Employee_LockedDate]    Script Date: 04/24/2013 21:35:08 ******/
ALTER TABLE [dbo].[LockedDates]  WITH CHECK ADD  CONSTRAINT [Employee_LockedDate] FOREIGN KEY([EmployeeID])
REFERENCES [dbo].[Employee] ([EmployeID])
GO
ALTER TABLE [dbo].[LockedDates] CHECK CONSTRAINT [Employee_LockedDate]
GO
/****** Object:  ForeignKey [Schedule_Project]    Script Date: 04/24/2013 21:35:08 ******/
ALTER TABLE [dbo].[Project]  WITH CHECK ADD  CONSTRAINT [Schedule_Project] FOREIGN KEY([ScheduleID])
REFERENCES [dbo].[Schedule] ([ScheduleID])
GO
ALTER TABLE [dbo].[Project] CHECK CONSTRAINT [Schedule_Project]
GO
/****** Object:  ForeignKey [Employee_Schedule]    Script Date: 04/24/2013 21:35:08 ******/
ALTER TABLE [dbo].[Schedule]  WITH CHECK ADD  CONSTRAINT [Employee_Schedule] FOREIGN KEY([EmployeID])
REFERENCES [dbo].[Employee] ([EmployeID])
GO
ALTER TABLE [dbo].[Schedule] CHECK CONSTRAINT [Employee_Schedule]
GO
/****** Object:  ForeignKey [Recurring_Schedule]    Script Date: 04/24/2013 21:35:08 ******/
ALTER TABLE [dbo].[Schedule]  WITH CHECK ADD  CONSTRAINT [Recurring_Schedule] FOREIGN KEY([RecurringID])
REFERENCES [dbo].[Recurring] ([RecurringID])
GO
ALTER TABLE [dbo].[Schedule] CHECK CONSTRAINT [Recurring_Schedule]
GO
/****** Object:  ForeignKey [Project_Task]    Script Date: 04/24/2013 21:35:08 ******/
ALTER TABLE [dbo].[Task]  WITH CHECK ADD  CONSTRAINT [Project_Task] FOREIGN KEY([ProjectID])
REFERENCES [dbo].[Project] ([ProjectID])
GO
ALTER TABLE [dbo].[Task] CHECK CONSTRAINT [Project_Task]
GO
/****** Object:  ForeignKey [Schedule_Task]    Script Date: 04/24/2013 21:35:08 ******/
ALTER TABLE [dbo].[Task]  WITH CHECK ADD  CONSTRAINT [Schedule_Task] FOREIGN KEY([ScheduleID])
REFERENCES [dbo].[Schedule] ([ScheduleID])
GO
ALTER TABLE [dbo].[Task] CHECK CONSTRAINT [Schedule_Task]
GO
/****** Object:  ForeignKey [Schedule_Task1]    Script Date: 04/24/2013 21:35:08 ******/
ALTER TABLE [dbo].[Task]  WITH CHECK ADD  CONSTRAINT [Schedule_Task1] FOREIGN KEY([ParentScheduleID])
REFERENCES [dbo].[Schedule] ([ScheduleID])
GO
ALTER TABLE [dbo].[Task] CHECK CONSTRAINT [Schedule_Task1]
GO

我已经在那里了，因为数据库可能已经被设置，在这种情况下，我想要一个新的副本

我得到：

An exception occurred while executing a Transact-SQL statement or batch.

我现在做的有什么问题吗？我通过使用SQL Server生成脚本获得了脚本

我只想让它：

 1. Clear any tables, just empty the db.

2. Create the tables and foreign keys.

谢谢

它失败了，因为当您将完整脚本作为简单字符串传递给ExecuteOnQuery时，无法识别GO单词。但是，接受StringCollection对象的声明接受由GO分隔的脚本

我将以这种方式尝试：未经测试

StringCollection col = new StringCollection();
col.Add(script);
server.ConnectionContext.ExecuteNonQuery(col);

如果这不起作用，那么我想到的唯一解决办法就是

string goSplitter = new string[] { "\r\nGO\r\n" };
string[] cmdParts = script.Split(goSplitter, StringSplitOptions.RemoveEmptyEntries);
StringCollection col = new StringCollection();
col.AddRange(cmdParts);
server.ConnectionContext.ExecuteNonQuery(col);

更新我已经用您提供的代码在我的数据库中测试了您脚本的一小部分，与我对文档的理解相反，它按预期工作。因此，整个脚本中可能存在语法错误或其他问题。我建议在SQLManagementStudio控制台中进行测试

更新2 现在我真的很好奇，所以我启动了Reflector来研究ExecuteOnQuery的代码，现在这个迷雾已经解决了。这些是获取单个字符串的方法的第一个反编译行

public int ExecuteNonQuery(string sqlCommand, ExecutionTypes executionType)
{
    int num6;
    this.CheckDisconnected();
    int statementsToReverse = 0;
    int num2 = 0;
    StringCollection strings = this.GetStatements(sqlCommand, executionType, ref statementsToReverse);
    ........

因此，将单个字符串传递给名为GetStatements的内部方法，该方法返回脚本不是纯SQL的StringCollection。GO语句不是SQL语言的一部分，而是用于分离SQL批处理语句的编辑器预处理器的一部分。不能使用SqlCommand和ExecuteOnQuery方法执行此类脚本

您需要的是sqlcmd.exe

Phil Haack的一篇文章描述了他创建的一个库，该库允许您运行包含GO语句的SQL注释

您需要使用这样的库来运行您拥有的脚本。

其他人已经声明GO是SSMS的一部分；是sql的一部分，因此如果您在每条语句的最后一行结尾使用；它应该从代码内部执行，而不是go。

您的SQL中有错误。我复制并粘贴了它，运行了两次以创建表结构，并收到错误消息，如

无法删除对象“dbo.Employee”，因为它被外键约束引用

你必须按正确的顺序放下桌子。从包含引用的表开始。。。示例先删除[EmployeeGroupFilters]，然后删除员工等

祝你好运。

如果你试图直接在Management Studio中执行，会发生什么？如果您将其分解成块并在ManagementStudio中执行如何？另一件事，我建议修改您的drop表，首先检查该表是否存在，以避免出现错误报告。类似于：如果存在，请从dbo.sysobjects中选择*，其中id=object_idN'[dbo].[Employee]'和OBJECTPROPERTYid，N'IsUserTable'=1 drop table[dbo].[Employee]