Создание образца базы данных School (краткое руководство по Entity Framework)

В этом задании создается схема базы данных School и загружаются данные в эту базу данных. Для этого используется среда SQL Server Management Studio или SQL Server Management Studio Express, в которой выполняется скрипт Transact-SQL . Полученная база данных School в этом кратком руководстве используется в качестве реляционного источника данных для остальных задач.

Создание базы данных и схемы School

1. В меню Файл укажите пункт Создать и выберите пункт Запрос к ядру СУБД.

2. В диалоговом окне Подключение к компоненту Database Engine введите localhost или имя локального экземпляра SQL Server, а затем нажмите кнопку Соединить.

3. Вставьте следующий скрипты Transact-SQL в окно запроса и нажмите кнопку Выполнить.

   SET ANSI_NULLS ON
   GO
   SET QUOTED_IDENTIFIER ON
   GO
   
   USE [master];
   GO
   
   IF EXISTS (SELECT * FROM sys.databases WHERE name = 'School')
       DROP DATABASE School;
   GO
   
   -- Create the School database.
   CREATE DATABASE School;
   GO
   
   -- Specify a simple recovery model 
   -- to keep the log growth to a minimum.
   ALTER DATABASE School 
       SET RECOVERY SIMPLE;
   GO
   
   USE School;
   GO
   
   -- Create the Department table.
   IF NOT EXISTS (SELECT * FROM sys.objects 
           WHERE object_id = OBJECT_ID(N'[dbo].[Department]') 
           AND type in (N'U'))
   BEGIN
   CREATE TABLE [dbo].[Department](
       [DepartmentID] [int] NOT NULL,
       [Name] [nvarchar](50) NOT NULL,
       [Budget] [money] NOT NULL,
       [StartDate] [datetime] NOT NULL,
       [Administrator] [int] NULL,
    CONSTRAINT [PK_Department] PRIMARY KEY CLUSTERED 
   (
       [DepartmentID] ASC
   )WITH (IGNORE_DUP_KEY = OFF) ON [PRIMARY]
   ) ON [PRIMARY]
   END
   GO
   
   -- Create the Person table.
   IF NOT EXISTS (SELECT * FROM sys.objects 
           WHERE object_id = OBJECT_ID(N'[dbo].[Person]') 
           AND type in (N'U'))
   BEGIN
   CREATE TABLE [dbo].[Person](
       [PersonID] [int] IDENTITY(1,1) NOT NULL,
       [LastName] [nvarchar](50) NOT NULL,
       [FirstName] [nvarchar](50) NOT NULL,
       [HireDate] [datetime] NULL,
       [EnrollmentDate] [datetime] NULL,
    CONSTRAINT [PK_School.Student] PRIMARY KEY CLUSTERED 
   (
       [PersonID] ASC
   )WITH (IGNORE_DUP_KEY = OFF) ON [PRIMARY]
   ) ON [PRIMARY]
   END
   GO
   
   -- Create the OnsiteCourse table.
   IF NOT EXISTS (SELECT * FROM sys.objects 
           WHERE object_id = OBJECT_ID(N'[dbo].[OnsiteCourse]') 
           AND type in (N'U'))
   BEGIN
   CREATE TABLE [dbo].[OnsiteCourse](
       [CourseID] [int] NOT NULL,
       [Location] [nvarchar](50) NOT NULL,
       [Days] [nvarchar](50) NOT NULL,
       [Time] [smalldatetime] NOT NULL,
    CONSTRAINT [PK_OnsiteCourse] PRIMARY KEY CLUSTERED 
   (
       [CourseID] ASC
   )WITH (IGNORE_DUP_KEY = OFF) ON [PRIMARY]
   ) ON [PRIMARY]
   END
   GO
   
   -- Create the OnlineCourse table.
   IF NOT EXISTS (SELECT * FROM sys.objects 
           WHERE object_id = OBJECT_ID(N'[dbo].[OnlineCourse]') 
           AND type in (N'U'))
   BEGIN
   CREATE TABLE [dbo].[OnlineCourse](
       [CourseID] [int] NOT NULL,
       [URL] [nvarchar](100) NOT NULL,
    CONSTRAINT [PK_OnlineCourse] PRIMARY KEY CLUSTERED 
   (
       [CourseID] ASC
   )WITH (IGNORE_DUP_KEY = OFF) ON [PRIMARY]
   ) ON [PRIMARY]
   END
   GO
   
   --Create the StudentGrade table.
   IF NOT EXISTS (SELECT * FROM sys.objects 
           WHERE object_id = OBJECT_ID(N'[dbo].[StudentGrade]') 
           AND type in (N'U'))
   BEGIN
   CREATE TABLE [dbo].[StudentGrade](
       [EnrollmentID] [int] IDENTITY(1,1) NOT NULL,
       [CourseID] [int] NOT NULL,
       [StudentID] [int] NOT NULL,
       [Grade] [decimal](3, 2) NULL,
    CONSTRAINT [PK_StudentGrade] PRIMARY KEY CLUSTERED 
   (
       [EnrollmentID] ASC
   )WITH (IGNORE_DUP_KEY = OFF) ON [PRIMARY]
   ) ON [PRIMARY]
   END
   GO
   
   -- Create the CourseInstructor table.
   IF NOT EXISTS (SELECT * FROM sys.objects 
           WHERE object_id = OBJECT_ID(N'[dbo].[CourseInstructor]') 
           AND type in (N'U'))
   BEGIN
   CREATE TABLE [dbo].[CourseInstructor](
       [CourseID] [int] NOT NULL,
       [PersonID] [int] NOT NULL,
    CONSTRAINT [PK_CourseInstructor] PRIMARY KEY CLUSTERED 
   (
       [CourseID] ASC,
       [PersonID] ASC
   )WITH (IGNORE_DUP_KEY = OFF) ON [PRIMARY]
   ) ON [PRIMARY]
   END
   GO
   
   -- Create the Course table.
   IF NOT EXISTS (SELECT * FROM sys.objects 
           WHERE object_id = OBJECT_ID(N'[dbo].[Course]') 
           AND type in (N'U'))
   BEGIN
   CREATE TABLE [dbo].[Course](
       [CourseID] [int] NOT NULL,
       [Title] [nvarchar](100) NOT NULL,
       [Credits] [int] NOT NULL,
       [DepartmentID] [int] NOT NULL,
    CONSTRAINT [PK_School.Course] PRIMARY KEY CLUSTERED 
   (
       [CourseID] ASC
   )WITH (IGNORE_DUP_KEY = OFF) ON [PRIMARY]
   ) ON [PRIMARY]
   END
   GO
   
   -- Create the OfficeAssignment table.
   IF NOT EXISTS (SELECT * FROM sys.objects 
           WHERE object_id = OBJECT_ID(N'[dbo].[OfficeAssignment]')
           AND type in (N'U'))
   BEGIN
   CREATE TABLE [dbo].[OfficeAssignment](
       [InstructorID] [int] NOT NULL,
       [Location] [nvarchar](50) NOT NULL,
       [Timestamp] [timestamp] NOT NULL,
    CONSTRAINT [PK_OfficeAssignment] PRIMARY KEY CLUSTERED 
   (
       [InstructorID] ASC
   )WITH (IGNORE_DUP_KEY = OFF) ON [PRIMARY]
   ) ON [PRIMARY]
   END
   GO
   
   -- Define the relationship between OnsiteCourse and Course.
   IF NOT EXISTS (SELECT * FROM sys.foreign_keys 
          WHERE object_id = OBJECT_ID(N'[dbo].[FK_OnsiteCourse_Course]')
          AND parent_object_id = OBJECT_ID(N'[dbo].[OnsiteCourse]'))
   ALTER TABLE [dbo].[OnsiteCourse]  WITH CHECK ADD  
          CONSTRAINT [FK_OnsiteCourse_Course] FOREIGN KEY([CourseID])
   REFERENCES [dbo].[Course] ([CourseID])
   GO
   ALTER TABLE [dbo].[OnsiteCourse] CHECK 
          CONSTRAINT [FK_OnsiteCourse_Course]
   GO
   
   -- Define the relationship between OnlineCourse and Course.
   IF NOT EXISTS (SELECT * FROM sys.foreign_keys 
          WHERE object_id = OBJECT_ID(N'[dbo].[FK_OnlineCourse_Course]')
          AND parent_object_id = OBJECT_ID(N'[dbo].[OnlineCourse]'))
   ALTER TABLE [dbo].[OnlineCourse]  WITH CHECK ADD  
          CONSTRAINT [FK_OnlineCourse_Course] FOREIGN KEY([CourseID])
   REFERENCES [dbo].[Course] ([CourseID])
   GO
   ALTER TABLE [dbo].[OnlineCourse] CHECK 
          CONSTRAINT [FK_OnlineCourse_Course]
   GO
   
   -- Define the relationship between StudentGrade and Course.
   IF NOT EXISTS (SELECT * FROM sys.foreign_keys 
          WHERE object_id = OBJECT_ID(N'[dbo].[FK_StudentGrade_Course]')
          AND parent_object_id = OBJECT_ID(N'[dbo].[StudentGrade]'))
   ALTER TABLE [dbo].[StudentGrade]  WITH CHECK ADD  
          CONSTRAINT [FK_StudentGrade_Course] FOREIGN KEY([CourseID])
   REFERENCES [dbo].[Course] ([CourseID])
   GO
   ALTER TABLE [dbo].[StudentGrade] CHECK 
          CONSTRAINT [FK_StudentGrade_Course]
   GO
   
   --Define the relationship between StudentGrade and Student.
   IF NOT EXISTS (SELECT * FROM sys.foreign_keys 
          WHERE object_id = OBJECT_ID(N'[dbo].[FK_StudentGrade_Student]')
          AND parent_object_id = OBJECT_ID(N'[dbo].[StudentGrade]'))
   ALTER TABLE [dbo].[StudentGrade]  WITH CHECK ADD  
          CONSTRAINT [FK_StudentGrade_Student] FOREIGN KEY([StudentID])
   REFERENCES [dbo].[Person] ([PersonID])
   GO
   ALTER TABLE [dbo].[StudentGrade] CHECK 
          CONSTRAINT [FK_StudentGrade_Student]
   GO
   
   -- Define the relationship between CourseInstructor and Course.
   IF NOT EXISTS (SELECT * FROM sys.foreign_keys 
      WHERE object_id = OBJECT_ID(N'[dbo].[FK_CourseInstructor_Course]')
      AND parent_object_id = OBJECT_ID(N'[dbo].[CourseInstructor]'))
   ALTER TABLE [dbo].[CourseInstructor]  WITH CHECK ADD  
      CONSTRAINT [FK_CourseInstructor_Course] FOREIGN KEY([CourseID])
   REFERENCES [dbo].[Course] ([CourseID])
   GO
   ALTER TABLE [dbo].[CourseInstructor] CHECK 
      CONSTRAINT [FK_CourseInstructor_Course]
   GO
   
   -- Define the relationship between CourseInstructor and Person.
   IF NOT EXISTS (SELECT * FROM sys.foreign_keys 
      WHERE object_id = OBJECT_ID(N'[dbo].[FK_CourseInstructor_Person]')
      AND parent_object_id = OBJECT_ID(N'[dbo].[CourseInstructor]'))
   ALTER TABLE [dbo].[CourseInstructor]  WITH CHECK ADD  
      CONSTRAINT [FK_CourseInstructor_Person] FOREIGN KEY([PersonID])
   REFERENCES [dbo].[Person] ([PersonID])
   GO
   ALTER TABLE [dbo].[CourseInstructor] CHECK 
      CONSTRAINT [FK_CourseInstructor_Person]
   GO
   
   -- Define the relationship between Course and Department.
   IF NOT EXISTS (SELECT * FROM sys.foreign_keys 
          WHERE object_id = OBJECT_ID(N'[dbo].[FK_Course_Department]')
          AND parent_object_id = OBJECT_ID(N'[dbo].[Course]'))
   ALTER TABLE [dbo].[Course]  WITH CHECK ADD  
          CONSTRAINT [FK_Course_Department] FOREIGN KEY([DepartmentID])
   REFERENCES [dbo].[Department] ([DepartmentID])
   GO
   ALTER TABLE [dbo].[Course] CHECK CONSTRAINT [FK_Course_Department]
   GO
   
   --Define the relationship between OfficeAssignment and Person.
   IF NOT EXISTS (SELECT * FROM sys.foreign_keys 
      WHERE object_id = OBJECT_ID(N'[dbo].[FK_OfficeAssignment_Person]')
      AND parent_object_id = OBJECT_ID(N'[dbo].[OfficeAssignment]'))
   ALTER TABLE [dbo].[OfficeAssignment]  WITH CHECK ADD  
      CONSTRAINT [FK_OfficeAssignment_Person] FOREIGN KEY([InstructorID])
   REFERENCES [dbo].[Person] ([PersonID])
   GO
   ALTER TABLE [dbo].[OfficeAssignment] CHECK 
      CONSTRAINT [FK_OfficeAssignment_Person]
   GO
   
   -- Create InsertOfficeAssignment stored procedure.
   IF NOT EXISTS (SELECT * FROM sys.objects 
           WHERE object_id = OBJECT_ID(N'[dbo].[InsertOfficeAssignment]') 
           AND type in (N'P', N'PC'))
   BEGIN
   EXEC dbo.sp_executesql @statement = N'
   CREATE PROCEDURE [dbo].[InsertOfficeAssignment]
           @InstructorID int,
           @Location nvarchar(50)
           AS
           INSERT INTO dbo.OfficeAssignment (InstructorID, Location)
           VALUES (@InstructorID, @Location);
           IF @@ROWCOUNT > 0
           BEGIN
               SELECT [Timestamp] FROM OfficeAssignment 
                   WHERE InstructorID=@InstructorID;
           END
   ' 
   END
   GO
   
   --Create the UpdateOfficeAssignment stored procedure.
   IF NOT EXISTS (SELECT * FROM sys.objects 
           WHERE object_id = OBJECT_ID(N'[dbo].[UpdateOfficeAssignment]') 
           AND type in (N'P', N'PC'))
   BEGIN
   EXEC dbo.sp_executesql @statement = N'
   CREATE PROCEDURE [dbo].[UpdateOfficeAssignment]
           @InstructorID int,
           @Location nvarchar(50),
           @OrigTimestamp timestamp
           AS
           UPDATE OfficeAssignment SET Location=@Location 
           WHERE InstructorID=@InstructorID AND [Timestamp]=@OrigTimestamp;
           IF @@ROWCOUNT > 0
           BEGIN
               SELECT [Timestamp] FROM OfficeAssignment 
                   WHERE InstructorID=@InstructorID;
           END
   ' 
   END
   GO
   
   -- Create the DeleteOfficeAssignment stored procedure.
   IF NOT EXISTS (SELECT * FROM sys.objects 
           WHERE object_id = OBJECT_ID(N'[dbo].[DeleteOfficeAssignment]') 
           AND type in (N'P', N'PC'))
   BEGIN
   EXEC dbo.sp_executesql @statement = N'
   CREATE PROCEDURE [dbo].[DeleteOfficeAssignment]
           @InstructorID int
           AS
           DELETE FROM OfficeAssignment
           WHERE InstructorID=@InstructorID;
   ' 
   END
   GO
   
   -- Create the DeletePerson stored procedure.
   IF NOT EXISTS (SELECT * FROM sys.objects 
           WHERE object_id = OBJECT_ID(N'[dbo].[DeletePerson]') 
           AND type in (N'P', N'PC'))
   BEGIN
   EXEC dbo.sp_executesql @statement = N'
   CREATE PROCEDURE [dbo].[DeletePerson]
           @PersonID int
           AS
           DELETE FROM Person WHERE PersonID = @PersonID;
   ' 
   END
   GO
   
   -- Create the UpdatePerson stored procedure.
   IF NOT EXISTS (SELECT * FROM sys.objects 
           WHERE object_id = OBJECT_ID(N'[dbo].[UpdatePerson]') 
           AND type in (N'P', N'PC'))
   BEGIN
   EXEC dbo.sp_executesql @statement = N'
   CREATE PROCEDURE [dbo].[UpdatePerson]
           @PersonID int,
           @LastName nvarchar(50),
           @FirstName nvarchar(50),
           @HireDate datetime,
           @EnrollmentDate datetime
           AS
           UPDATE Person SET LastName=@LastName, 
                   FirstName=@FirstName,
                   HireDate=@HireDate,
                   EnrollmentDate=@EnrollmentDate
           WHERE PersonID=@PersonID;
   ' 
   END
   GO
   
   -- Create the InsertPerson stored procedure.
   IF NOT EXISTS (SELECT * FROM sys.objects 
           WHERE object_id = OBJECT_ID(N'[dbo].[InsertPerson]') 
           AND type in (N'P', N'PC'))
   BEGIN
   EXEC dbo.sp_executesql @statement = N'
   CREATE PROCEDURE [dbo].[InsertPerson]
           @LastName nvarchar(50),
           @FirstName nvarchar(50),
           @HireDate datetime,
           @EnrollmentDate datetime
           AS
           INSERT INTO dbo.Person (LastName, 
                       FirstName, 
                       HireDate, 
                       EnrollmentDate)
           VALUES (@LastName, 
               @FirstName, 
               @HireDate, 
               @EnrollmentDate);
           SELECT SCOPE_IDENTITY() as NewPersonID;
   ' 
   END
   GO
   
   -- Create GetStudentGrades stored procedure.
   IF NOT EXISTS (SELECT * FROM sys.objects 
               WHERE object_id = OBJECT_ID(N'[dbo].[GetStudentGrades]') 
               AND type in (N'P', N'PC'))
   BEGIN
   EXEC dbo.sp_executesql @statement = N'
   CREATE PROCEDURE [dbo].[GetStudentGrades]
               @StudentID int
               AS
               SELECT EnrollmentID, Grade, CourseID, StudentID FROM dbo.StudentGrade
               WHERE StudentID = @StudentID
   ' 
   END
   GO
   
   -- Create GetDepartmentName stored procedure.
   IF NOT EXISTS (SELECT * FROM sys.objects 
               WHERE object_id = OBJECT_ID(N'[dbo].[GetDepartmentName]') 
               AND type in (N'P', N'PC'))
   BEGIN
   EXEC dbo.sp_executesql @statement = N'
   CREATE PROCEDURE [dbo].[GetDepartmentName]
         @ID int,
         @Name nvarchar(50) OUTPUT
         AS
         SELECT @Name = Name FROM Department
         WHERE DepartmentID = @ID
   '
   END
   GO
   
   -- Insert data into the Person table.
   USE School
   GO
   SET IDENTITY_INSERT dbo.Person ON
   GO
   INSERT INTO dbo.Person (PersonID, LastName, FirstName, HireDate, EnrollmentDate)
   VALUES (1, 'Abercrombie', 'Kim', '1995-03-11', null);
   INSERT INTO dbo.Person (PersonID, LastName, FirstName, HireDate, EnrollmentDate)
   VALUES (2, 'Barzdukas', 'Gytis', null, '2005-09-01');
   INSERT INTO dbo.Person (PersonID, LastName, FirstName, HireDate, EnrollmentDate)
   VALUES (3, 'Justice', 'Peggy', null, '2001-09-01');
   INSERT INTO dbo.Person (PersonID, LastName, FirstName, HireDate, EnrollmentDate)
   VALUES (4, 'Fakhouri', 'Fadi', '2002-08-06', null);
   INSERT INTO dbo.Person (PersonID, LastName, FirstName, HireDate, EnrollmentDate)
   VALUES (5, 'Harui', 'Roger', '1998-07-01', null);
   INSERT INTO dbo.Person (PersonID, LastName, FirstName, HireDate, EnrollmentDate)
   VALUES (6, 'Li', 'Yan', null, '2002-09-01');
   INSERT INTO dbo.Person (PersonID, LastName, FirstName, HireDate, EnrollmentDate)
   VALUES (7, 'Norman', 'Laura', null, '2003-09-01');
   INSERT INTO dbo.Person (PersonID, LastName, FirstName, HireDate, EnrollmentDate)
   VALUES (8, 'Olivotto', 'Nino', null, '2005-09-01');
   INSERT INTO dbo.Person (PersonID, LastName, FirstName, HireDate, EnrollmentDate)
   VALUES (9, 'Tang', 'Wayne', null, '2005-09-01');
   INSERT INTO dbo.Person (PersonID, LastName, FirstName, HireDate, EnrollmentDate)
   VALUES (10, 'Alonso', 'Meredith', null, '2002-09-01');
   INSERT INTO dbo.Person (PersonID, LastName, FirstName, HireDate, EnrollmentDate)
   VALUES (11, 'Lopez', 'Sophia', null, '2004-09-01');
   INSERT INTO dbo.Person (PersonID, LastName, FirstName, HireDate, EnrollmentDate)
   VALUES (12, 'Browning', 'Meredith', null, '2000-09-01');
   INSERT INTO dbo.Person (PersonID, LastName, FirstName, HireDate, EnrollmentDate)
   VALUES (13, 'Anand', 'Arturo', null, '2003-09-01');
   INSERT INTO dbo.Person (PersonID, LastName, FirstName, HireDate, EnrollmentDate)
   VALUES (14, 'Walker', 'Alexandra', null, '2000-09-01');
   INSERT INTO dbo.Person (PersonID, LastName, FirstName, HireDate, EnrollmentDate)
   VALUES (15, 'Powell', 'Carson', null, '2004-09-01');
   INSERT INTO dbo.Person (PersonID, LastName, FirstName, HireDate, EnrollmentDate)
   VALUES (16, 'Jai', 'Damien', null, '2001-09-01');
   INSERT INTO dbo.Person (PersonID, LastName, FirstName, HireDate, EnrollmentDate)
   VALUES (17, 'Carlson', 'Robyn', null, '2005-09-01');
   INSERT INTO dbo.Person (PersonID, LastName, FirstName, HireDate, EnrollmentDate)
   VALUES (18, 'Zheng', 'Roger', '2004-02-12', null);
   INSERT INTO dbo.Person (PersonID, LastName, FirstName, HireDate, EnrollmentDate)
   VALUES (19, 'Bryant', 'Carson', null, '2001-09-01');
   INSERT INTO dbo.Person (PersonID, LastName, FirstName, HireDate, EnrollmentDate)
   VALUES (20, 'Suarez', 'Robyn', null, '2004-09-01');
   INSERT INTO dbo.Person (PersonID, LastName, FirstName, HireDate, EnrollmentDate)
   VALUES (21, 'Holt', 'Roger', null, '2004-09-01');
   INSERT INTO dbo.Person (PersonID, LastName, FirstName, HireDate, EnrollmentDate)
   VALUES (22, 'Alexander', 'Carson', null, '2005-09-01');
   INSERT INTO dbo.Person (PersonID, LastName, FirstName, HireDate, EnrollmentDate)
   VALUES (23, 'Morgan', 'Isaiah', null, '2001-09-01');
   INSERT INTO dbo.Person (PersonID, LastName, FirstName, HireDate, EnrollmentDate)
   VALUES (24, 'Martin', 'Randall', null, '2005-09-01');
   INSERT INTO dbo.Person (PersonID, LastName, FirstName, HireDate, EnrollmentDate)
   VALUES (25, 'Kapoor', 'Candace', '2001-01-15', null);
   INSERT INTO dbo.Person (PersonID, LastName, FirstName, HireDate, EnrollmentDate)
   VALUES (26, 'Rogers', 'Cody', null, '2002-09-01');
   INSERT INTO dbo.Person (PersonID, LastName, FirstName, HireDate, EnrollmentDate)
   VALUES (27, 'Serrano', 'Stacy', '1999-06-01', null);
   INSERT INTO dbo.Person (PersonID, LastName, FirstName, HireDate, EnrollmentDate)
   VALUES (28, 'White', 'Anthony', null, '2001-09-01');
   INSERT INTO dbo.Person (PersonID, LastName, FirstName, HireDate, EnrollmentDate)
   VALUES (29, 'Griffin', 'Rachel', null, '2004-09-01');
   INSERT INTO dbo.Person (PersonID, LastName, FirstName, HireDate, EnrollmentDate)
   VALUES (30, 'Shan', 'Alicia', null, '2003-09-01');
   INSERT INTO dbo.Person (PersonID, LastName, FirstName, HireDate, EnrollmentDate)
   VALUES (31, 'Stewart', 'Jasmine', '1997-10-12', null);
   INSERT INTO dbo.Person (PersonID, LastName, FirstName, HireDate, EnrollmentDate)
   VALUES (32, 'Xu', 'Kristen', '2001-7-23', null);
   INSERT INTO dbo.Person (PersonID, LastName, FirstName, HireDate, EnrollmentDate)
   VALUES (33, 'Gao', 'Erica', null, '2003-01-30');
   INSERT INTO dbo.Person (PersonID, LastName, FirstName, HireDate, EnrollmentDate)
   VALUES (34, 'Van Houten', 'Roger', '2000-12-07', null);
   GO
   SET IDENTITY_INSERT dbo.Person OFF
   GO
   
   -- Insert data into the Department table.
   INSERT INTO dbo.Department (DepartmentID, [Name], Budget, StartDate, Administrator)
   VALUES (1, 'Engineering', 350000.00, '2007-09-01', 2);
   INSERT INTO dbo.Department (DepartmentID, [Name], Budget, StartDate, Administrator)
   VALUES (2, 'English', 120000.00, '2007-09-01', 6);
   INSERT INTO dbo.Department (DepartmentID, [Name], Budget, StartDate, Administrator)
   VALUES (4, 'Economics', 200000.00, '2007-09-01', 4);
   INSERT INTO dbo.Department (DepartmentID, [Name], Budget, StartDate, Administrator)
   VALUES (7, 'Mathematics', 250000.00, '2007-09-01', 3);
   GO
   
   
   -- Insert data into the Course table.
   INSERT INTO dbo.Course (CourseID, Title, Credits, DepartmentID)
   VALUES (1050, 'Chemistry', 4, 1);
   INSERT INTO dbo.Course (CourseID, Title, Credits, DepartmentID)
   VALUES (1061, 'Physics', 4, 1);
   INSERT INTO dbo.Course (CourseID, Title, Credits, DepartmentID)
   VALUES (1045, 'Calculus', 4, 7);
   INSERT INTO dbo.Course (CourseID, Title, Credits, DepartmentID)
   VALUES (2030, 'Poetry', 2, 2);
   INSERT INTO dbo.Course (CourseID, Title, Credits, DepartmentID)
   VALUES (2021, 'Composition', 3, 2);
   INSERT INTO dbo.Course (CourseID, Title, Credits, DepartmentID)
   VALUES (2042, 'Literature', 4, 2);
   INSERT INTO dbo.Course (CourseID, Title, Credits, DepartmentID)
   VALUES (4022, 'Microeconomics', 3, 4);
   INSERT INTO dbo.Course (CourseID, Title, Credits, DepartmentID)
   VALUES (4041, 'Macroeconomics', 3, 4);
   INSERT INTO dbo.Course (CourseID, Title, Credits, DepartmentID)
   VALUES (4061, 'Quantitative', 2, 4);
   INSERT INTO dbo.Course (CourseID, Title, Credits, DepartmentID)
   VALUES (3141, 'Trigonometry', 4, 7);
   GO
   
   -- Insert data into the OnlineCourse table.
   INSERT INTO dbo.OnlineCourse (CourseID, URL)
   VALUES (2030, 'http://www.fineartschool.net/Poetry');
   INSERT INTO dbo.OnlineCourse (CourseID, URL)
   VALUES (2021, 'http://www.fineartschool.net/Composition');
   INSERT INTO dbo.OnlineCourse (CourseID, URL)
   VALUES (4041, 'http://www.fineartschool.net/Macroeconomics');
   INSERT INTO dbo.OnlineCourse (CourseID, URL)
   VALUES (3141, 'http://www.fineartschool.net/Trigonometry');
   
   --Insert data into OnsiteCourse table.
   INSERT INTO dbo.OnsiteCourse (CourseID, Location, Days, [Time])
   VALUES (1050, '123 Smith', 'MTWH', '11:30');
   INSERT INTO dbo.OnsiteCourse (CourseID, Location, Days, [Time])
   VALUES (1061, '234 Smith', 'TWHF', '13:15');
   INSERT INTO dbo.OnsiteCourse (CourseID, Location, Days, [Time])
   VALUES (1045, '121 Smith','MWHF', '15:30');
   INSERT INTO dbo.OnsiteCourse (CourseID, Location, Days, [Time])
   VALUES (4061, '22 Williams', 'TH', '11:15');
   INSERT INTO dbo.OnsiteCourse (CourseID, Location, Days, [Time])
   VALUES (2042, '225 Adams', 'MTWH', '11:00');
   INSERT INTO dbo.OnsiteCourse (CourseID, Location, Days, [Time])
   VALUES (4022, '23 Williams', 'MWF', '9:00');
   
   -- Insert data into the CourseInstructor table.
   INSERT INTO dbo.CourseInstructor(CourseID, PersonID)
   VALUES (1050, 1);
   INSERT INTO dbo.CourseInstructor(CourseID, PersonID)
   VALUES (1061, 31);
   INSERT INTO dbo.CourseInstructor(CourseID, PersonID)
   VALUES (1045, 5);
   INSERT INTO dbo.CourseInstructor(CourseID, PersonID)
   VALUES (2030, 4);
   INSERT INTO dbo.CourseInstructor(CourseID, PersonID)
   VALUES (2021, 27);
   INSERT INTO dbo.CourseInstructor(CourseID, PersonID)
   VALUES (2042, 25);
   INSERT INTO dbo.CourseInstructor(CourseID, PersonID)
   VALUES (4022, 18);
   INSERT INTO dbo.CourseInstructor(CourseID, PersonID)
   VALUES (4041, 32);
   INSERT INTO dbo.CourseInstructor(CourseID, PersonID)
   VALUES (4061, 34);
   GO
   
   --Insert data into the OfficeAssignment table.
   INSERT INTO dbo.OfficeAssignment(InstructorID, Location)
   VALUES (1, '17 Smith');
   INSERT INTO dbo.OfficeAssignment(InstructorID, Location)
   VALUES (4, '29 Adams');
   INSERT INTO dbo.OfficeAssignment(InstructorID, Location)
   VALUES (5, '37 Williams');
   INSERT INTO dbo.OfficeAssignment(InstructorID, Location)
   VALUES (18, '143 Smith');
   INSERT INTO dbo.OfficeAssignment(InstructorID, Location)
   VALUES (25, '57 Adams');
   INSERT INTO dbo.OfficeAssignment(InstructorID, Location)
   VALUES (27, '271 Williams');
   INSERT INTO dbo.OfficeAssignment(InstructorID, Location)
   VALUES (31, '131 Smith');
   INSERT INTO dbo.OfficeAssignment(InstructorID, Location)
   VALUES (32, '203 Williams');
   INSERT INTO dbo.OfficeAssignment(InstructorID, Location)
   VALUES (34, '213 Smith');
   
   -- Insert data into the StudentGrade table.
   INSERT INTO dbo.StudentGrade (CourseID, StudentID, Grade)
   VALUES (2021, 2, 4);
   INSERT INTO dbo.StudentGrade (CourseID, StudentID, Grade)
   VALUES (2030, 2, 3.5);
   INSERT INTO dbo.StudentGrade (CourseID, StudentID, Grade)
   VALUES (2021, 3, 3);
   INSERT INTO dbo.StudentGrade (CourseID, StudentID, Grade)
   VALUES (2030, 3, 4);
   INSERT INTO dbo.StudentGrade (CourseID, StudentID, Grade)
   VALUES (2021, 6, 2.5);
   INSERT INTO dbo.StudentGrade (CourseID, StudentID, Grade)
   VALUES (2042, 6, 3.5);
   INSERT INTO dbo.StudentGrade (CourseID, StudentID, Grade)
   VALUES (2021, 7, 3.5);
   INSERT INTO dbo.StudentGrade (CourseID, StudentID, Grade)
   VALUES (2042, 7, 4);
   INSERT INTO dbo.StudentGrade (CourseID, StudentID, Grade)
   VALUES (2021, 8, 3);
   INSERT INTO dbo.StudentGrade (CourseID, StudentID, Grade)
   VALUES (2042, 8, 3);
   INSERT INTO dbo.StudentGrade (CourseID, StudentID, Grade)
   VALUES (4041, 9, 3.5);
   INSERT INTO dbo.StudentGrade (CourseID, StudentID, Grade)
   VALUES (4041, 10, null);
   INSERT INTO dbo.StudentGrade (CourseID, StudentID, Grade)
   VALUES (4041, 11, 2.5);
   INSERT INTO dbo.StudentGrade (CourseID, StudentID, Grade)
   VALUES (4041, 12, null);
   INSERT INTO dbo.StudentGrade (CourseID, StudentID, Grade)
   VALUES (4061, 12, null);
   INSERT INTO dbo.StudentGrade (CourseID, StudentID, Grade)
   VALUES (4022, 14, 3);
   INSERT INTO dbo.StudentGrade (CourseID, StudentID, Grade)
   VALUES (4022, 13, 4);
   INSERT INTO dbo.StudentGrade (CourseID, StudentID, Grade)
   VALUES (4061, 13, 4);
   INSERT INTO dbo.StudentGrade (CourseID, StudentID, Grade)
   VALUES (4041, 14, 3);
   INSERT INTO dbo.StudentGrade (CourseID, StudentID, Grade)
   VALUES (4022, 15, 2.5);
   INSERT INTO dbo.StudentGrade (CourseID, StudentID, Grade)
   VALUES (4022, 16, 2);
   INSERT INTO dbo.StudentGrade (CourseID, StudentID, Grade)
   VALUES (4022, 17, null);
   INSERT INTO dbo.StudentGrade (CourseID, StudentID, Grade)
   VALUES (4022, 19, 3.5);
   INSERT INTO dbo.StudentGrade (CourseID, StudentID, Grade)
   VALUES (4061, 20, 4);
   INSERT INTO dbo.StudentGrade (CourseID, StudentID, Grade)
   VALUES (4061, 21, 2);
   INSERT INTO dbo.StudentGrade (CourseID, StudentID, Grade)
   VALUES (4022, 22, 3);
   INSERT INTO dbo.StudentGrade (CourseID, StudentID, Grade)
   VALUES (4041, 22, 3.5);
   INSERT INTO dbo.StudentGrade (CourseID, StudentID, Grade)
   VALUES (4061, 22, 2.5);
   INSERT INTO dbo.StudentGrade (CourseID, StudentID, Grade)
   VALUES (4022, 23, 3);
   INSERT INTO dbo.StudentGrade (CourseID, StudentID, Grade)
   VALUES (1045, 23, 1.5);
   INSERT INTO dbo.StudentGrade (CourseID, StudentID, Grade)
   VALUES (1061, 24, 4);
   INSERT INTO dbo.StudentGrade (CourseID, StudentID, Grade)
   VALUES (1061, 25, 3);
   INSERT INTO dbo.StudentGrade (CourseID, StudentID, Grade)
   VALUES (1050, 26, 3.5);
   INSERT INTO dbo.StudentGrade (CourseID, StudentID, Grade)
   VALUES (1061, 26, 3);
   INSERT INTO dbo.StudentGrade (CourseID, StudentID, Grade)
   VALUES (1061, 27, 3);
   INSERT INTO dbo.StudentGrade (CourseID, StudentID, Grade)
   VALUES (1045, 28, 2.5);
   INSERT INTO dbo.StudentGrade (CourseID, StudentID, Grade)
   VALUES (1050, 28, 3.5);
   INSERT INTO dbo.StudentGrade (CourseID, StudentID, Grade)
   VALUES (1061, 29, 4);
   INSERT INTO dbo.StudentGrade (CourseID, StudentID, Grade)
   VALUES (1050, 30, 3.5);
   INSERT INTO dbo.StudentGrade (CourseID, StudentID, Grade)
   VALUES (1061, 30, 4);
   GO
   

Обзор таблиц в базе данных School

1. В меню Файл выберите пункт Подключить к обозревателю объектов.

2. В диалоговом окне Подключение к компоненту Database Engine введите localhost или имя локального экземпляра SQL Server, а затем нажмите кнопку Соединить.

3. В окне Обозреватель объектов разверните узел только что подключенного экземпляра, разверните узел Базы данных, разверните узел School, разверните узел Таблицы и просмотрите список объектов таблиц в базе данных.

   На следующей диаграмме показана схема базы данных School.

Следующие шаги

База данных School успешно создана. Теперь нужно создать приложение для планирования занятий.

Создание приложения Course Manager.

См. также

Основные понятия

Краткое руководство