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I don't have any ideas if the performance is affected, probably very little. Other than that, I don't see any drawback. (Appart from people, old timers sometimes prefer to it as they always did it)
Chris Payne wrote:
Hello, What is your take on NULL's on the Iseries, do they have a place? If a user does not enter data into an optional numeric field, do you set the field to 0 or NULL? What are some of the drawbacks of using NULL's? Christopher M. Payne CPayne@xxxxxxxxxxxxxxx System Administrator/Programmer The Crown Group Corporate Offices 2111 Walter Reuther Drive Warren, MI 48091-6199 Phone: (586) 575-9800 Direct: (586) 558-5317 Fax: (586) 575-9856
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