Listing 1: Creating and Populating Table T1 SET NOCOUNT ON; USE tempdb; GO IF OBJECT_ID('dbo.T1', 'U') IS NOT NULL DROP TABLE dbo.T1; GO CREATE TABLE dbo.T1 ( keycol INT NOT NULL IDENTITY PRIMARY KEY, string VARCHAR(100) NULL ); INSERT INTO dbo.T1(string) VALUES('12345'); INSERT INTO dbo.T1(string) VALUES('abc'); INSERT INTO dbo.T1(string) VALUES(NULL); INSERT INTO dbo.T1(string) VALUES('1E3'); INSERT INTO dbo.T1(string) VALUES('12.4'); INSERT INTO dbo.T1(string) VALUES('+123'); INSERT INTO dbo.T1(string) VALUES('-2345'); INSERT INTO dbo.T1(string) VALUES(''); INSERT INTO dbo.T1(string) VALUES('$123'); INSERT INTO dbo.T1(string) VALUES('2147483647'); INSERT INTO dbo.T1(string) VALUES('2147483648'); INSERT INTO dbo.T1(string) VALUES('9223372036854775808'); 1