JPS5760438A - File acess system - Google Patents

File acess system

Info

Publication number
JPS5760438A
JPS5760438A JP55136250A JP13625080A JPS5760438A JP S5760438 A JPS5760438 A JP S5760438A JP 55136250 A JP55136250 A JP 55136250A JP 13625080 A JP13625080 A JP 13625080A JP S5760438 A JPS5760438 A JP S5760438A
Authority
JP
Japan
Prior art keywords
file
record
definer
attribute
computer system
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
JP55136250A
Other languages
Japanese (ja)
Inventor
Yukio Kageyama
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.)
Fujitsu Ltd
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 JP55136250A priority Critical patent/JPS5760438A/en
Publication of JPS5760438A publication Critical patent/JPS5760438A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

PURPOSE:To easily access a file without minding an accessing method, by defining the attribute of a file once, in an electronic computer system using various files. CONSTITUTION:In an electronic computer system storing a file having a various file formation, in an external memory device DDA, when a file name, a record name in the file, a retrieval condition and a classification of processing are designated, an execution part EXE of record processing refers to a definer of an input data DCD of the attribute, which has been generated by a definer generating means ADG, and retrieves and updates a record matching the designated condition. Accordingly, the access to its file is executed easily by only instructing a logical key and retrieval/updating conditions.
JP55136250A 1980-09-30 1980-09-30 File acess system Pending JPS5760438A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55136250A JPS5760438A (en) 1980-09-30 1980-09-30 File acess system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55136250A JPS5760438A (en) 1980-09-30 1980-09-30 File acess system

Publications (1)

Publication Number Publication Date
JPS5760438A true JPS5760438A (en) 1982-04-12

Family

ID=15170789

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55136250A Pending JPS5760438A (en) 1980-09-30 1980-09-30 File acess system

Country Status (1)

Country Link
JP (1) JPS5760438A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63111194A (en) * 1986-10-29 1988-05-16 Hitachi Ltd Palladium electroplating solution
JPH0853791A (en) * 1994-02-26 1996-02-27 Sung-Soo Moon Palladium alloy plating composition,plating method and plating article

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63111194A (en) * 1986-10-29 1988-05-16 Hitachi Ltd Palladium electroplating solution
JPH0853791A (en) * 1994-02-26 1996-02-27 Sung-Soo Moon Palladium alloy plating composition,plating method and plating article

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