JPS6419444A - Data base safety protection system - Google Patents

Data base safety protection system

Info

Publication number
JPS6419444A
JPS6419444A JP62176605A JP17660587A JPS6419444A JP S6419444 A JPS6419444 A JP S6419444A JP 62176605 A JP62176605 A JP 62176605A JP 17660587 A JP17660587 A JP 17660587A JP S6419444 A JPS6419444 A JP S6419444A
Authority
JP
Japan
Prior art keywords
data base
name
terminal equipment
wrongfully
updates
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
JP62176605A
Other languages
Japanese (ja)
Other versions
JP2969620B2 (en
Inventor
Masaaki Kawanishi
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 JP62176605A priority Critical patent/JP2969620B2/en
Publication of JPS6419444A publication Critical patent/JPS6419444A/en
Application granted granted Critical
Publication of JP2969620B2 publication Critical patent/JP2969620B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE:To protect safety of a data base by adding the terminal equipment name of a terminal equipment, which updates the data base, and a terminal user's name to a journal record to store them. CONSTITUTION:A terminal equipment name 24 of the terminal equipment which updates a data base 7 and a terminal user's name 25 are added to a journal record 20, and this journal record is stored in a journal file 8. When it is found that the data base 7 is wrongfully updated, the name of a wrong terminal user who wrongfully updates the data base 7 is searched and specified in accordance with an update log report 11 which generates a data base name 21 or the like, and this wrong terminal user is prevented from wrongfully updating the data base 7 again. Thus, safety of the data base 7 is protected.
JP62176605A 1987-07-14 1987-07-14 Database security scheme Expired - Fee Related JP2969620B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62176605A JP2969620B2 (en) 1987-07-14 1987-07-14 Database security scheme

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62176605A JP2969620B2 (en) 1987-07-14 1987-07-14 Database security scheme

Publications (2)

Publication Number Publication Date
JPS6419444A true JPS6419444A (en) 1989-01-23
JP2969620B2 JP2969620B2 (en) 1999-11-02

Family

ID=16016490

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62176605A Expired - Fee Related JP2969620B2 (en) 1987-07-14 1987-07-14 Database security scheme

Country Status (1)

Country Link
JP (1) JP2969620B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06259293A (en) * 1993-03-04 1994-09-16 Nec Corp Useless document batch deleting device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60108925A (en) * 1983-11-18 1985-06-14 Hitachi Ltd Operation permission method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60108925A (en) * 1983-11-18 1985-06-14 Hitachi Ltd Operation permission method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06259293A (en) * 1993-03-04 1994-09-16 Nec Corp Useless document batch deleting device

Also Published As

Publication number Publication date
JP2969620B2 (en) 1999-11-02

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees