INFORMATION PROCESSOR, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM RECORDED WITH INFORMATION PROCESSING PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide an information processor which can extract necessary data from a database at a high speed and to provide an information processing method, and a recording medium recorded with an information processing program. SOLUTION: The information processor gives and receives data to/from a database on which values to be retrieved are registered at prescribed registration addresses. The information processor is provided with an address conversion means which makes the storage address in the prescribed storing memory correspond to the values to be retrieved, and a retrieval base preparation means which creates a retrieval base by storing discrimination values indicating registration address in storage address.