| 摘要 |
PURPOSE:To minimize the program capacity by loading a program for conversion from a secondary storage medium for conversion of data through a processing part for conversion of data. CONSTITUTION:The 1st processing part 11 contains a program for conversion of the data A into the data composition that can be handled by an application X in the form of a conversion program AX. The 3rd processing part 13 has an integrated program and fetches a conversion program into its own program when a conversion request into the data X is delivered from a processing part 12 of the application X. Then the part 13 converts the data A into the data X. A secondary storage medium 14 set outside a work station WS2 stores the program AX as well as the data A which is processed by the part 11. Thus the programs are extracted as necessary for execution of data conversion without incorporating various conversion programs to the application X. This increases greatly a range of execution for data conversion. |
