JPS6426227A - Data base index mechanism - Google Patents

Data base index mechanism

Info

Publication number
JPS6426227A
JPS6426227A JP62183171A JP18317187A JPS6426227A JP S6426227 A JPS6426227 A JP S6426227A JP 62183171 A JP62183171 A JP 62183171A JP 18317187 A JP18317187 A JP 18317187A JP S6426227 A JPS6426227 A JP S6426227A
Authority
JP
Japan
Prior art keywords
index
data
input
data bases
miscontrol
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.)
Pending
Application number
JP62183171A
Other languages
Japanese (ja)
Inventor
Iwasa Matsumoto
Masakazu Iwase
Izumi Nakamura
Hisashi Ishizaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Priority to JP62183171A priority Critical patent/JPS6426227A/en
Publication of JPS6426227A publication Critical patent/JPS6426227A/en
Pending legal-status Critical Current

Links

Landscapes

  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

PURPOSE:To reduce control man-hours and to prevent miscontrol from being caused frequently by indexing sequentially plural data bases according to priority given to the respective data bases in response to the input of index keys. CONSTITUTION:An input/output device 1 is provided with the index keys for inputting index information for retrieving data, and index information inputted through the input/output device 1 is processed by an arithmetic processor 2 as required and stored in a data storage device 3. Further, the index control circuit 41 of a plural-data-base index device 4 specifies data bases 5-1, 5-2,... to be indexed in order according to the priority given to them respectively. An index circuit 42 searches the specified data base 5 for data corresponding to operated index keys. Consequently, the control man-hours of the data bases are decreased and miscontrol is prevented from being caused frequently.
JP62183171A 1987-07-22 1987-07-22 Data base index mechanism Pending JPS6426227A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62183171A JPS6426227A (en) 1987-07-22 1987-07-22 Data base index mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62183171A JPS6426227A (en) 1987-07-22 1987-07-22 Data base index mechanism

Publications (1)

Publication Number Publication Date
JPS6426227A true JPS6426227A (en) 1989-01-27

Family

ID=16131023

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62183171A Pending JPS6426227A (en) 1987-07-22 1987-07-22 Data base index mechanism

Country Status (1)

Country Link
JP (1) JPS6426227A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113821708A (en) * 2020-06-19 2021-12-21 广东美的厨房电器制造有限公司 Cooking information acquisition method and device, terminal and storage medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113821708A (en) * 2020-06-19 2021-12-21 广东美的厨房电器制造有限公司 Cooking information acquisition method and device, terminal and storage medium

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