| 摘要 |
PROBLEM TO BE SOLVED: To provide a technique for bringing a system sharing data to a flexible and well-matched system. SOLUTION: When a command is a command for requesting establishment of a communication path with a server device, the communication path with the server device is established (S603), and a sharing mode is set as a public mode (S604). When the command is a command for requesting the cut of the communication path with the server device, the communication path with the server device is cut (S606), and the sharing mode is set as a private mode (S607). When the command is an operation command of a database, an event showing the content of the operation command is formed (S608), and inputted to a transmission queue when the sharing mode is the public mode (S610) and to a receiving queue 409 when the sharing mode is the private mode (S611). COPYRIGHT: (C)2004,JPO&NCIPI
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