SYSTEM FOR DISPLAYING INFORMATION

PROBLEM TO BE SOLVED: To provide a system for displaying information capable of reducing a volume of data to be transmitted and a load of processing and thus improving response for display, solving the problem that in the conventional system for displaying information the data to be transmitted beco...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MIYAMOTO NAOYUKI, HIDESHIMA TATSUYA
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a system for displaying information capable of reducing a volume of data to be transmitted and a load of processing and thus improving response for display, solving the problem that in the conventional system for displaying information the data to be transmitted becomes voluminous and the load of processing by a server/client becomes heavy since a request for retrieval is made corresponding to the request for data of stocks. SOLUTION: The system for displaying information stores a management ID for each fund and a plurality of stocks composing the fund in a securities information database 24 of a server 2. When the server 2 receives a request for a retrieval including the name of the fund from a client 3, it returns the management ID corresponding to the fund. The client 3 stores the fund and the related management ID and, when the request for securities information of the fund is made next time, outputs a request for fund data including a corresponding management ID. The server 2, in response to the request for the fund data from the client 3, reads out data of stocks for a plurality of stocks corresponding to the management ID contained in the request and outputs it to the client 3.