Listing 1: Creating and Populating T1

SET NOCOUNT ON;
USE tempdb;
GO
IF OBJECT_ID('dbo.T1') IS NOT NULL
  DROP TABLE dbo.T1;
GO
CREATE TABLE dbo.T1
(
  id  UNIQUEIDENTIFIER NOT NULL PRIMARY KEY DEFAULT(NEWSEQUENTIALID()),
  dt  DATETIME         NOT NULL DEFAULT(GETDATE()),
  val INT              NOT NULL
);

INSERT INTO dbo.T1(val) VALUES(10);
WAITFOR DELAY '00:00:10';
INSERT INTO dbo.T1(val) VALUES(30);
WAITFOR DELAY '00:00:10';
INSERT INTO dbo.T1(val) VALUES(20);
WAITFOR DELAY '00:00:10';
INSERT INTO dbo.T1(val) VALUES(50);
WAITFOR DELAY '00:00:10';
INSERT INTO dbo.T1(val) VALUES(50);
WAITFOR DELAY '00:00:10';
INSERT INTO dbo.T1(val) VALUES(20);