JPS5730029A - File area managing system - Google Patents

File area managing system

Info

Publication number
JPS5730029A
JPS5730029A JP10541680A JP10541680A JPS5730029A JP S5730029 A JPS5730029 A JP S5730029A JP 10541680 A JP10541680 A JP 10541680A JP 10541680 A JP10541680 A JP 10541680A JP S5730029 A JPS5730029 A JP S5730029A
Authority
JP
Japan
Prior art keywords
data
file
distribution
distributed
terminal
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
JP10541680A
Other languages
Japanese (ja)
Other versions
JPS601670B2 (en
Inventor
Akihiro Yamamoto
Shigeru Takayama
Toshiharu Mochizuki
Takeshi Masuda
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 JP55105416A priority Critical patent/JPS601670B2/en
Publication of JPS5730029A publication Critical patent/JPS5730029A/en
Publication of JPS601670B2 publication Critical patent/JPS601670B2/en
Expired 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)
  • Memory System (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

PURPOSE:To reduce the file capacity of distribution, by giving a space which can store the data amount of the entire system at a peak day to a distributed file. CONSTITUTION:When a transmission request is given from a terminal side, the address of a memory area on a distribution file DF of a distributed to terminals A-C is obtained by referring to a data managing table 20 classified by terminal, and the distributed file is read out and transmitted to the terminal. When the distributed data is transmitted, the said data area is vacant and erased from a table 20 and registered in a table 22 instead. In writing in the distributed data to the distribution file DF, the area managing table 22 is observed and vacant areas in which the said distribution data can sufficiently be written in, are obtained and the said distribution data are written in.
JP55105416A 1980-07-31 1980-07-31 Processing data transmission method Expired JPS601670B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55105416A JPS601670B2 (en) 1980-07-31 1980-07-31 Processing data transmission method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55105416A JPS601670B2 (en) 1980-07-31 1980-07-31 Processing data transmission method

Publications (2)

Publication Number Publication Date
JPS5730029A true JPS5730029A (en) 1982-02-18
JPS601670B2 JPS601670B2 (en) 1985-01-16

Family

ID=14406995

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55105416A Expired JPS601670B2 (en) 1980-07-31 1980-07-31 Processing data transmission method

Country Status (1)

Country Link
JP (1) JPS601670B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5938874A (en) * 1982-08-27 1984-03-02 Casio Comput Co Ltd Data collecting system
JPS6027056A (en) * 1983-07-22 1985-02-12 Fujitsu Ltd Buffer control system
JPS6379693A (en) * 1986-09-25 1988-04-09 ブラザー工業株式会社 Cloth presser of sewing machine
JPH01121985A (en) * 1987-11-06 1989-05-15 Nec Corp Cyclic range system
JPH01140327A (en) * 1987-11-27 1989-06-01 Canon Inc Output device for computer data
JP2520868B2 (en) * 1984-10-25 1996-07-31 ジューキ株式会社 Automatic sewing machine for zippers

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5938874A (en) * 1982-08-27 1984-03-02 Casio Comput Co Ltd Data collecting system
JPS6027056A (en) * 1983-07-22 1985-02-12 Fujitsu Ltd Buffer control system
JP2520868B2 (en) * 1984-10-25 1996-07-31 ジューキ株式会社 Automatic sewing machine for zippers
JPS6379693A (en) * 1986-09-25 1988-04-09 ブラザー工業株式会社 Cloth presser of sewing machine
JPH01121985A (en) * 1987-11-06 1989-05-15 Nec Corp Cyclic range system
JPH01140327A (en) * 1987-11-27 1989-06-01 Canon Inc Output device for computer data

Also Published As

Publication number Publication date
JPS601670B2 (en) 1985-01-16

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