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Selecting 10 records randomly
Message
De
05/01/1998 11:56:04
Cetin Basoz
Engineerica Inc.
Izmir, Turquie
 
 
À
05/01/1998 11:45:36
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
00069291
Message ID:
00069547
Vues:
48
>>This is the perfect solution with an exception. rand() might return the same value for top 10 more than once thus resulting set would be more than ten recs. Sure not a problem just get the first ten recs than.
>
>From my tests, when there is the same value chosen from the RAND() function, we will have less records than 10. :)
To my surprise ! I just did some test and got more than 10 but never less. Will check out again.
Çetin Basöz

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