T-SQL Query Returning Items It Shouldn't Be

Question

Here\'s the scenario. The column in question is called \'datein\' and it\'s type is \'datetime\'. I have three rows with the value of \'2009-10-01 00:00:00.000\' for \'datein\

Answer 1

According to MSDN documentation

Date and time data from January 1, 1753 through December 31, 9999, to an accuracy of one three-hundredth of a second (equivalent to 3.33 milliseconds or 0.00333 seconds). Values are rounded to increments of .000, .003, or .007 seconds, as shown in the table.

From the given example in that page, you must end your query with .997 to obtain the results that you expect.