RiaTasks: Central Silverlight Business Rules Validation

1) Create a Database called RIATasks

2) Run this script:

USE [RIATasks]
GO
/****** Object:  Table [dbo].[Tasks]    Script Date: 06/20/2010 12:10:15 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
IF NOT EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[Tasks]') AND type in (N'U'))
BEGIN
CREATE TABLE [dbo].[Tasks](
	[TaskID] [int] IDENTITY(1,1) NOT NULL,
	[TaskName] [nvarchar](50) NOT NULL,
	[TaskDescription] [nvarchar](max) NOT NULL,
	[UserID] [int] NOT NULL,
 CONSTRAINT [PK_Tasks] 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]
END
GO
IF NOT EXISTS (SELECT * FROM sys.indexes WHERE object_id = OBJECT_ID(N'[dbo].[Tasks]') AND name = N'IX_Tasks_UserID')
CREATE NONCLUSTERED INDEX [IX_Tasks_UserID] ON [dbo].[Tasks] 
(
	[UserID] ASC
)WITH (PAD_INDEX  = OFF, STATISTICS_NORECOMPUTE  = OFF, SORT_IN_TEMPDB = OFF, IGNORE_DUP_KEY = OFF, DROP_EXISTING = OFF, ONLINE = OFF, ALLOW_ROW_LOCKS  = ON, ALLOW_PAGE_LOCKS  = ON) ON [PRIMARY]
GO

ALTER TABLE dbo.Tasks ADD
	DueDate datetime NULL
GO

3) Update the connection String