摘要 |
A method of recording a transfer of a piece of data, the method comprising the steps of: determining whether a database contains a record that has data which represents the piece of data; and upon determining that the database contains the reconsetting one or more counters, which represent a total amount of the data in the record that has been transferred, such that the amount includes a quantity of the piece of data, to thereby record the transfer of the data.
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