Author: Jürgen Ecker
Date: 14:54:52 08/12/05
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Hi Franz, >- because of the bad normalization of the player and tournament names in CB > there are many dublettes only caused by different written names. If you want find dublettes where the names of the players are written in a diffrent way, try the setting 'ähnlich', because then CB9 will find for example Yussupow = Jussupow. The setting 'ignorieren' will ignore the names by searching for dublettes. So CB9 will maybe not find the right result because the search will be done without compairing the names. >- and also deleting many short draw games too The setting 'ignorieren' for name and tournament has nothing to do with the length of the game > >- and showing the speed of the database engine without major help of > index files If your main interest is testing the speed of the db-engine... But what is the result ? Is it fast ? Is it slow ? It is senseless, because if such a db-query takes 45 h and the Chess-Assistant engine takes 44 h, both queries take to long for a practical use. Moreover you can't judge the speed of a db-engine objectivly by only one single test, or would you judge a chessengine by one positiontest ? ;-) Bye Jürgen
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