Microsoft SQL code example create client sessions database table.
USE [sans]GO
/****** Object: Table [dbo].[sessions] Script Date: 10/19/2011 11:05:44 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_PADDING ON
GO
CREATE TABLE [dbo].[sessions](
[sessionid] [uniqueidentifier] NOT NULL,
[userid] [nvarchar](256) NULL,
[clienthash] [char](40) NULL,
[timeout] [datetime] NULL,
CONSTRAINT [PK_sessions] PRIMARY KEY CLUSTERED
(
[sessionid] 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