Author: John Wentworth2
Date: 05:26:26 02/11/03
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On February 11, 2003 at 04:28:09, Angrim wrote: > This format certainly provides a lot of data. Much of this data is >unlikely to be useful for a specific program, but having all of it >means that multiple programs which use different criteria for picking >book moves could share a book db. > I have some doubts about the usefulness of storing an expected move, >since the first move out of book is a surprise move almost by definition. >If you know what they will play, and the current position is at >all common, you should already have the counter to their next >move in book. > Not being an SQL expert, I do have one other concern. Can an SQL field >of type "char" store all values from 0 to 255? That ability is needed >if you are storing a 64 bit hash into an 8 char field. Could you not use SQLVariant instead of char? > >Angrim
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