GB2269689B - Method for editing sub-query statements for searching a relational database - Google Patents

Method for editing sub-query statements for searching a relational database

Info

Publication number
GB2269689B
GB2269689B GB9316720A GB9316720A GB2269689B GB 2269689 B GB2269689 B GB 2269689B GB 9316720 A GB9316720 A GB 9316720A GB 9316720 A GB9316720 A GB 9316720A GB 2269689 B GB2269689 B GB 2269689B
Authority
GB
United Kingdom
Prior art keywords
searching
relational database
query statements
editing sub
editing
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.)
Expired - Fee Related
Application number
GB9316720A
Other versions
GB9316720D0 (en
GB2269689A (en
Inventor
Kunio Matsui
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.)
PFU Ltd
Original Assignee
PFU 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 PFU Ltd filed Critical PFU Ltd
Publication of GB9316720D0 publication Critical patent/GB9316720D0/en
Publication of GB2269689A publication Critical patent/GB2269689A/en
Application granted granted Critical
Publication of GB2269689B publication Critical patent/GB2269689B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/24—Querying
    • G06F16/242—Query formulation
    • G06F16/2425—Iterative querying; Query formulation based on the results of a preceding query

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
GB9316720A 1992-08-12 1993-08-11 Method for editing sub-query statements for searching a relational database Expired - Fee Related GB2269689B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4215227A JPH0748185B2 (en) 1992-08-12 1992-08-12 Sub-query editing device and method

Publications (3)

Publication Number Publication Date
GB9316720D0 GB9316720D0 (en) 1993-09-29
GB2269689A GB2269689A (en) 1994-02-16
GB2269689B true GB2269689B (en) 1996-05-15

Family

ID=16668819

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9316720A Expired - Fee Related GB2269689B (en) 1992-08-12 1993-08-11 Method for editing sub-query statements for searching a relational database

Country Status (3)

Country Link
JP (1) JPH0748185B2 (en)
AU (1) AU4453293A (en)
GB (1) GB2269689B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4632056B2 (en) * 2007-01-15 2011-02-16 日本電気株式会社 Mapping system, mapping method and program

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0314183A2 (en) * 1987-10-29 1989-05-03 Sharp Kabushiki Kaisha Information retrieval apparatus
EP0320266A2 (en) * 1987-12-11 1989-06-14 Hewlett-Packard Company View composition in a data base management system
EP0583053A1 (en) * 1992-07-20 1994-02-16 International Business Machines Corporation Graphical database access

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0314183A2 (en) * 1987-10-29 1989-05-03 Sharp Kabushiki Kaisha Information retrieval apparatus
EP0320266A2 (en) * 1987-12-11 1989-06-14 Hewlett-Packard Company View composition in a data base management system
EP0583053A1 (en) * 1992-07-20 1994-02-16 International Business Machines Corporation Graphical database access

Also Published As

Publication number Publication date
GB9316720D0 (en) 1993-09-29
GB2269689A (en) 1994-02-16
JPH0660123A (en) 1994-03-04
JPH0748185B2 (en) 1995-05-24
AU4453293A (en) 1994-02-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20030811