c# - .sql ファイルからのデータベースの復元が失敗する

Question

C# を使用して、空のデータベースのテーブルを SQL ファイルから復元しようとしています。

これはコードです：

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);

        }
    }
}

スクリプトは次のとおりです。

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

データベースがすでにセットアップされている可能性があるため、そこにドロップがあります。その場合、新しいコピーが必要です。

私は得る：

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

私がしていることに何か問題がありますか？スクリプトは、SQL Server で生成して取得しました。

私はそれがしたい：

 1. Clear any tables, just empty the db.

2. Create the tables and foreign keys.

ありがとう

score 0 · Accepted Answer

SQL にエラーがあります。コピーして貼り付け、2回実行しました（テーブル構造を作成するため）。次のようなエラーメッセージが表示されます

FOREIGN KEY 制約によって参照されているため、オブジェクト 'dbo.Employee' を削除できませんでした。

テーブルを正しい順序でドロップする必要があります。参照を持つテーブルから始めます...例ドロップ最初の[EmployeGroupFilters]、次に従業員など.

幸運を。

c# - .sql ファイルからのデータベースの復元が失敗する

5 に答える 5

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