JPS57109051A - Access processing method for relational data base - Google Patents

Access processing method for relational data base

Info

Publication number
JPS57109051A
JPS57109051A JP55188762A JP18876280A JPS57109051A JP S57109051 A JPS57109051 A JP S57109051A JP 55188762 A JP55188762 A JP 55188762A JP 18876280 A JP18876280 A JP 18876280A JP S57109051 A JPS57109051 A JP S57109051A
Authority
JP
Japan
Prior art keywords
name
code field
field
command
data
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
JP55188762A
Other languages
Japanese (ja)
Inventor
Nobuo Koseki
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 JP55188762A priority Critical patent/JPS57109051A/en
Publication of JPS57109051A publication Critical patent/JPS57109051A/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 improve operability by eliminating the need to specify the name of a code field clearly by a following command, only by supplying a command which defines the name of the code field firstly. CONSTITUTION:An attribute-information storage part 12 defines a field name given to a code field in a table 11 corresponding to the table. When a table name and a data field name are specified by an input command, a command processing part 14 fetches the contents of the storage part 12 on the basis of the table name to search for the code field name given to the code field. Then, the processing part 14 fetches respective corresponding item data on the basis of the code field name and specfied data field name, and outputs 18 the contents of the items of a data field which corresponds to the item of the code field.
JP55188762A 1980-12-26 1980-12-26 Access processing method for relational data base Pending JPS57109051A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55188762A JPS57109051A (en) 1980-12-26 1980-12-26 Access processing method for relational data base

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55188762A JPS57109051A (en) 1980-12-26 1980-12-26 Access processing method for relational data base

Publications (1)

Publication Number Publication Date
JPS57109051A true JPS57109051A (en) 1982-07-07

Family

ID=16229321

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55188762A Pending JPS57109051A (en) 1980-12-26 1980-12-26 Access processing method for relational data base

Country Status (1)

Country Link
JP (1) JPS57109051A (en)

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