JPH0350646A - Data access system in large scale knowledge data base system - Google Patents

Data access system in large scale knowledge data base system

Info

Publication number
JPH0350646A
JPH0350646A JP18471389A JP18471389A JPH0350646A JP H0350646 A JPH0350646 A JP H0350646A JP 18471389 A JP18471389 A JP 18471389A JP 18471389 A JP18471389 A JP 18471389A JP H0350646 A JPH0350646 A JP H0350646A
Authority
JP
Japan
Prior art keywords
data
main storage
knowledge
input
device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP18471389A
Other versions
JP2923917B2 (en
Inventor
Fumio Suzuki
Original Assignee
Fujitsu Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP18471389A priority Critical patent/JP2923917B2/en
Publication of JPH0350646A publication Critical patent/JPH0350646A/en
Application granted granted Critical
Publication of JP2923917B2 publication Critical patent/JP2923917B2/en
Anticipated expiration legal-status Critical
Application status is Expired - Fee Related legal-status Critical

Links

Abstract

PURPOSE: To considerably reduce processings required for conversion at the time of writing data from a main storage into a file by mutually converting data on the main storage with data on the file only by means of the conversion of an absolute address and an offset.
CONSTITUTION: An external storage 6 stores multiple objects so as to constitute a knowledge data base. An input/output control part 10 is constituted to a terminal equipment 7, CPU 8 and the main storage 9 and the control part 10 functions an input/output interface connecting an electronic computer 1 with an input/output device such as the terminal equipment 7. An external storage control part 11 is connected to the device 6, CPU 8 and the main storage 9, and controls the input/output of knowledge data between the main storage 9 and the device 6. A knowledge base system (Jasmine) 12 being the core of the knowledge data base is stored in the main storage 9 in the computer 1, and CPU 8 executes various processings to the knowledge base in accordance with the program. Further, a part of knowledge data 13 is stored in the main storage 9, but conversion from data 13 into data stored in the device 6 comes into question.
COPYRIGHT: (C)1991,JPO&Japio
JP18471389A 1989-07-19 1989-07-19 Data access method in a large-scale knowledge database system Expired - Fee Related JP2923917B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18471389A JP2923917B2 (en) 1989-07-19 1989-07-19 Data access method in a large-scale knowledge database system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18471389A JP2923917B2 (en) 1989-07-19 1989-07-19 Data access method in a large-scale knowledge database system

Publications (2)

Publication Number Publication Date
JPH0350646A true JPH0350646A (en) 1991-03-05
JP2923917B2 JP2923917B2 (en) 1999-07-26

Family

ID=16158064

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18471389A Expired - Fee Related JP2923917B2 (en) 1989-07-19 1989-07-19 Data access method in a large-scale knowledge database system

Country Status (1)

Country Link
JP (1) JP2923917B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5799737A (en) * 1994-01-28 1998-09-01 Komatsu Ltd. Blade apparatus and its control method in bulldozer
US5862868A (en) * 1995-01-27 1999-01-26 Komatsu Ltd. Bulldozer blade pitch control method and controller for the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5799737A (en) * 1994-01-28 1998-09-01 Komatsu Ltd. Blade apparatus and its control method in bulldozer
US5862868A (en) * 1995-01-27 1999-01-26 Komatsu Ltd. Bulldozer blade pitch control method and controller for the same

Also Published As

Publication number Publication date
JP2923917B2 (en) 1999-07-26

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees