DEVICE, METHOD AND PROGRAM FOR INPUTTING AND OUTPUTTING DATA

摘要

PROBLEM TO BE SOLVED: To easily transfer database information of a different format with a small amount of workload. SOLUTION: A defining means 1B of a controlling part 1 defines fetch destination items of items to be fetched to output data and the arrangement sequence of each of the fetch destination items, and also sets a dummy item showing unnecessary fetch as the fetch destination item for items not to be fetched among respective items of input data to define fetch definition information, and a data fetching means 1A respectively fetches item data of input data corresponding to a fetch destination item concerned in each fetch destination item defined by the fetch definition information, outputs the time data as output data on the basis of the arrangement sequence of each fetch destination item and also attempts not to fetch an item in which a dummy item is set by the fetch definition information among respective items of the input data.