Last Name= @Last Name END GO SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO CREATE PROCEDURE [dbo].[Insert Person] -- Add the parameters for the stored procedure here @First Name nvarchar(50),@Last Name nvarchar(50), @Person ID int output AS BEGIN insert [dbo].[Person](Last Name, First Name) Values(@Last Name,@First Name) set @Person ID=SCOPE_IDENTITY() END Go SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO CREATE TABLE [dbo].[Course]([Course ID] [nvarchar](10) NOT NULL, [Year] [smallint] NOT NULL, [Title] [nvarchar](100) NOT NULL, [Credits] [int] NOT NULL, [Department ID] [int] NOT NULL, CONSTRAINT [PK_Course] PRIMARY KEY CLUSTERED ( [Course ID] ASC, [Year] 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_NULLS ON GO SET QUOTED_IDENTIFIER ON GO CREATE TABLE [dbo].[Department]([Department ID] [int] IDENTITY(1,1) NOT NULL, [Name] [nvarchar](50) NOT NULL, [Budget] [money] NOT NULL, [Start Date] [datetime] NOT NULL, [Administrator] [int] NULL, CONSTRAINT [PK_Department] PRIMARY KEY CLUSTERED ( [Department ID] 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_NULLS ON GO SET QUOTED_IDENTIFIER ON GO SET ANSI_PADDING ON GO CREATE TABLE [dbo].[Person]([Person ID] [int] IDENTITY(1,1) NOT NULL, [Last Name] [nvarchar](50) NOT NULL, [First Name] [nvarchar](50) NOT NULL, [Hire Date] [datetime] NULL, [Enrollment Date] [datetime] NULL, [Picture] [varbinary](max) NULL, CONSTRAINT [PK_School.

between rowupdating-40

Name as Department Name from Course as c left outer join Department as d on c.

Course [email protected] Id GO SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO create procedure [dbo].[Department Info] @Department Id int,@Course Count int output as select @Course Count=Count(c.

Write Line("Rows before merge:") Dim row1 As Data Row For Each row1 In categories. Write Line(" : ", row1(0), row1(1)) Next ' Merge the two Data Tables.

Write Line("Rows after merge:") Dim row As Data Row For Each row In categories. Write Line(" : ", row(0), row(1)) Next End Using End Sub Private Shared Sub On Row Updated( _ By Val sender As Object, By Val e As Ole Db Row Updated Event Args) ' Conditionally execute this code block on inserts only. Dim cmd New ID As New Ole Db Command("SELECT @@IDENTITY", _ connection) e.

Add(column) ' Set the primary key on Category ID.

Primary Key = p Key ' Fetch the data and fill the Data Table.

Relational database engines, such as SQL Server, Oracle, and Microsoft Access/Jet support the creation of automatically incrementing columns that can be designated as primary keys. The row is updated, but the original values in the row are preserved. Dim adapter As Ole Db Data Adapter = New Ole Db Data Adapter( _ "SELECT Category ID, Category Name FROM Categories", _ connection) ' Create the INSERT command for the new category. Insert Command = New Ole Db Command( _ "INSERT INTO Categories (Category Name) Values(?

These values are generated by the server as rows are added to a table. Write Line("List All Rows:") Dim row As Data Row For Each row In categories. Write Line(": ", row(0), row(1)) Next End Using End Sub . Row Updated, New _ Sql Row Updated Event Handler(Address Of On Row Updated) ' Update the datasource with the modified records. Update(data Changes) ' Merge the two Data Tables. In the main body of the procedure, the Merge method is called to merge the new identity value into the original Private Sub On Row Updated( _ By Val sender As Object, By Val e As Sql Row Updated Event Args) ' If this is an insert, then skip this row.

In SQL Server, you set the identity property of a column, in Oracle you create a Sequence, and in Microsoft Access you create an Auto Number column. This is especially useful when you need to marshal the changed rows to a separate component that performs the update. New Row() new Row("Company Name") = "New Shipper" shipper. Add(new Row) ' Add changed rows to a new Data Table.