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Secret code

Ola Kesh
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Joined: Dec 24, 2002
Posts: 40
Hello,
Am trying to generate a secret code for each data that is entered into a datbase (the secret code column is the primary key), pls how can i generate this code, any formular or format?,
i need help.
Bear Bibeault
Author and ninkuma
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Joined: Jan 10, 2002
Posts: 60780
    
  65

Frequently, a database sequence is used to generate a unique numeric value for use as a primary key.


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Jamie Robertson
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Joined: Jul 09, 2001
Posts: 1879

from other threads, I'm assuming your using MSAccess. The 'Sequence' functionality Bear mentioned above can also be accomplished in MSAccess. Just set the column you want as the primary key's data type to 'AutoNumber'. As an autonumber field, you never insert or update values in it. Access does everything for you.
 
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