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Maximum database size for 7000, 7500, 7510


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Customer wants to know the maximum number of codes that can be checked for Duplicates

The 7000, 75xx software uses an access database when performing duplicate checking. The maximum size of this database is 2 GB.

Record size = Data Length + 10 chars (approx)
Max # records (approx) = 2,000,000,000 / Record Size

INTERNAL NOTE
Duplicate checking is performed by attempting to add a record for the current read string to the database.  If an error occurs, then the string must already exist and this is a duplicate error.

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