• bitbucket-25253 (8/2/2012)


    I am rather surprised at the low percentage of correct answers.

    Correct answers: 37% (76)

    Incorrect answers: 63% (129)

    Total attempts: 205

    And the implications this could have to those designing a DB, and inadvertently or deliberately using different definitions for a date time object in different tables (based only on each individual table's requirements) and then, when selecting, wondering why Select statements using a join / case / where on a date column do not return the correct data.

    Speaking for myself, I'm relatively untroubled by missing questions like this. I always answer them based on what I know at the moment of answering, without testing in SSMS or googling. On the other hand, if I were using similar code in a project, I would actually test and research the situation. I doubt I'm the only one answering like that.