KR910012948A - SR ^ 2DBS: Implementing a Time-Based Database System - Google Patents

SR ^ 2DBS: Implementing a Time-Based Database System Download PDF

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Publication number
KR910012948A
KR910012948A KR1019890020667A KR890020667A KR910012948A KR 910012948 A KR910012948 A KR 910012948A KR 1019890020667 A KR1019890020667 A KR 1019890020667A KR 890020667 A KR890020667 A KR 890020667A KR 910012948 A KR910012948 A KR 910012948A
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KR
South Korea
Prior art keywords
time
database system
processing
functions
history
Prior art date
Application number
KR1019890020667A
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Korean (ko)
Other versions
KR920007947B1 (en
Inventor
김광훈
강태규
Original Assignee
경상현
재단법인 한구전자통신연구소
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Priority to KR1019890020667A priority Critical patent/KR920007947B1/en
Publication of KR910012948A publication Critical patent/KR910012948A/en
Application granted granted Critical
Publication of KR920007947B1 publication Critical patent/KR920007947B1/en

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units

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

Abstract

내용 없음.No content.

Description

SR2DBSD : 시간 지원 데이터베이스 시스템의 구현방법SR2DBSD: how to implement a time-supported database system

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 SP2DBS의 구성 및 기능도,1 is a configuration and function diagram of the SP 2 DBS,

제7도는 TBE의 처리 흐름도,7 is a flow chart of the processing of the TBE,

제8도는 본 발명에 의한 처리 흐름도.8 is a process flow diagram according to the present invention.

Claims (1)

시간에 따른 정보의 변경이력을 유지 관리 할수 있도록 함으로써 시간 측면 정보 처리 기능을 제공하는 데이터베이스 시스템에 있어서, 사용자들에게 사용이 용이한 인터페이스를 통해 데이터 정의어 처리 기능을 제공하는 제1단계, 한글 데이터 처리 기능을 추가하고 TBE와 같은 데이터 베이스 차원의 기능을 제공하는 제2단계, 한글 데이터 처리 기능을 추가하고 특정 릴레이션에 대한 데이터 조작기능을 제공하는 제3단계, 및 데이터 베이스의 변경이력을 튜플 단위로 유지 관리하고 시간관련 질의어 (변경이력 질의어)를 처리하는 제4단계로 구성된 것을 특징으로 하는 SR2DBS시간 지원 데이터 베이스 시스템의 구현방법.A database system that provides a time-side information processing function by maintaining a history of change of information over time, the first step of providing data definition processing through a user-friendly interface The second step of adding processing functions and providing database-level functions such as TBE, the third step of adding Hangul data processing functions and providing data manipulation functions for specific relations, and the change history of the database as a tuple unit maintain and time-related query (query the history), the implementation of the support SR 2 DBS time, characterized in that step consisting of four database system for processing a. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890020667A 1989-12-30 1989-12-30 Data base system realization method KR920007947B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890020667A KR920007947B1 (en) 1989-12-30 1989-12-30 Data base system realization method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890020667A KR920007947B1 (en) 1989-12-30 1989-12-30 Data base system realization method

Publications (2)

Publication Number Publication Date
KR910012948A true KR910012948A (en) 1991-08-08
KR920007947B1 KR920007947B1 (en) 1992-09-19

Family

ID=19294712

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890020667A KR920007947B1 (en) 1989-12-30 1989-12-30 Data base system realization method

Country Status (1)

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KR (1) KR920007947B1 (en)

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Publication number Publication date
KR920007947B1 (en) 1992-09-19

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