| 摘要 |
PURPOSE:To improve the productivity and to reduce the host load by processing directly a host data base with the same instruction with no consciousness of a data base set on a terminal or a data base on a host given by a program. CONSTITUTION:A decentralized data base control means 1 retrieves a session set-up information control file 2 and recognizes the terminal side in case the table name of a data base is not included in the file 2. When the table name is included in the file 2, the host side is recognized and a decentralized data base processing means 4 is loaded into a memory to start an on-line processing between a terminal and a host. The means 4 sets up a session between the terminal and the host based on the information given from the file 2 and fixes a communication line. Furthermore the means 4 starts a host data base processing means 6 to process a host data base 7. In such a way, the base 7 is directly processed by the instructions of the same form so that the productivity is improved together with reduction of the host load.
|
