[논문]Development and Performance Evaluation of a Concurrency Control Technique in Object-Oriented Database Systems

Jun, Woochun; Hong, Suk-Ki

doi:10.3837/tiis.2018.04.028

Development and Performance Evaluation of a Concurrency Control Technique in Object-Oriented Database Systems 원문보기

KSII Transactions on internet and information systems : TIIS, v.12 no.4, 2018년, pp.1899 - 1911

Jun, Woochun (Department of Computer Education, Seoul National University of Education) , Hong, Suk-Ki (Department of Business Administration, Dankook University)

Abstract ▼ AI-Helper

In this work, we propose a concurrency control scheme in object-oriented database (OODB). Since an OODB provides complex modeling power than the conventional relational databases, a concurrency control technique in OODB is also rather complicated and has influence on the overall performance. Thus, it is very important to develop a concurrency control technique with less overhead. The proposed scheme deals with class hierarchy that is a key concept in OODBs. The proposed scheme is developed on implicit locking scheme. Also, the proposed scheme is designed using data access frequency in order to reduce locking overhead than implicit locking. It means that, if access frequency information is not available, the proposed scheme works just like the existing implicit locking, In our work, the correctness of the proposed scheme is proved. The performance is analyzed depending on access types. Also, it is proved that our scheme performs works much better than the implicit locking does.

주제어

AI 본문요약
AI-Helper

* AI 자동 식별 결과로 적합하지 않은 문장이 있을 수 있으니, 이용에 유의하시기 바랍니다.

문제 정의

The purpose of this paper is to develop concurrency control scheme for class hierarchy. This paper is organized as follows.

제안 방법

The proposed scheme is based on implicit locking. The basic idea is that, in the proposed scheme, intention locks are not set on all of the super classes of a target class that is a class to be accessed.

이론/모형

In [13], for class hierarchy with multiple inheritance , it is shown that some redundant locks can be reduced without affecting the consistency of the database. The proposed scheme, called Multiple Inheritance Implicit Locking (MIIL), is based on so-called implicit locking. The proposed scheme can eliminate redundant locks that are necessary in the existing implicit locking scheme.

후속연구

Our future research goal is to propose a comprehensive scheme that combine inheritance hierarchy with composite object hierarchies. Also, we have a plan to do intensive simulation work for performance evaluation of our work.

참고문헌 (15)

M. Cart and J. Ferrie, "Integrating Concurrency Control into an Object-Oriented Database System," in Proc. of 2nd Int. Conf. on Extending Data Base Technology, Venice, Italy, pp. 363-377, 1990.
V. Geetha and N. Sreenath, Semantic "Concurrency Control on Continuously Evolving OODBMS Using Access Control Lists," in Proc. of 9th International Conference on Distributed Computing and Internet Technology, Bhubaneswar, India,pp. 523-534, 2013.
P. Bernstein, V. Hadzilacos and N. Goodman, Concurrency Control and Recovery in Database Systems, Addison-Wesley, 1987.
H. Korth and A. Silberschartz, Database System Concepts, 2nd Edition, McGraw Hill, 1991.
J. Garza and W. Kim, "Transaction Management in an Object-Oriented Database Systems," in Proc. of ACM SIGMOD Int. Conf. on Management of Data,pp. 37-45, 1988.
V. Geetha, "Semantic Based Concurrency Control in OODBMS," in Proc. of 2011 International Conference on Recent Trends in Information Technology, Chennai, India, pp. 1313-1318, 2011.
W. Kim, Introduction to Object-Oriented Databases, The MIT Press, Cambridge, MA, USA, 1990.
R. Wazlawick, "Object-Oriented Analysis and Design for Information Systems," Morgan Kaufman, Burlington, MA, USA, 2014.
G. Blokdyk, Object-oriented Analysis Complete Self-Assessment Guide, Createspace Independent Pub, North Charleston, SC, USA, 2017.
J. Garza and W. Kim, "Transaction Management in an Object-Oriented Database Systems," in Proc. of ACM SIGMOD Int. Conf. on Management of Data,pp. 37-45,1988.
C. Malta and J. Martinez, "Automating Fine Concurrency Control in Object-Oriented Databases," in Proc. of 9th IEEE Conf. on Data Engineering, Vienna, Austria, pp. 253-260, 1993.
S. Lee and R. Liou, "A Multi-Granularity Locking Model for Concurrency Control in Object-Oriented Database Systems," IEEE Trans. on Knowledge and Data Engineering, Vol. 8, No. 1, pp. 144-156, 1996.

상세보기
W. Jun and S. Hong, "Development of a Concurrency Control Technique for Multiple Inheritance in Object-Oriented Databases," Journal of Internet Computing and Services, Vol. 15, No. 1, pp. 63-71, 2014.

원문보기 상세보기
W. Jun and L. Gruenwald, "An Effective Class Hierarchy Concurrency Control Technique in Object-Oriented Database Systems," Journal of Information and Software Technology, Vol. 40, No. 1, pp. 45-53, 1998.

상세보기
W. Jun and L. Gruenwald, "An Optimal Locking Scheme in Object-Oriented Database Systems," International Conference on Web-Age Information Management, Shanghai, China, pp. 95-105, 2000.

저자의 다른 논문 :

원문 URL 링크

DOI : 10.3837/tiis.2018.04.028
한국학술정보 : 저널
AccessON : 저널

*원문 PDF 파일 및 링크정보가 존재하지 않을 경우 KISTI DDS 시스템에서 제공하는 원문복사서비스를 사용할 수 있습니다.

ScienceON TREND 지진

오픈액세스(OA) 유형

GOLD

오픈액세스 학술지에 출판된 논문

연관된 기능

내보내기 메뉴

내보내기 구분

파일저장
인쇄
메일전송

구성항목

기본정보
상세정보

관리번호, 논문명, 저널/프로시딩명, 저자 , 발행년, 권, 호, 시작페이지, 끝페이지, 발행기관

저장형식

Text(ASCII format)
Excel format
RefWorks Direct Export
RIS format (for Reference Manager, ProCite, EndNote), Scholar's Aids, Mendeley

메일정보

받는사람 (필수): @
보내는사람 (선택): @
제목
내용: KISTI 검색결과 이메일 서비스

안내

총 건의 자료가 검색되었습니다.

다운받으실 자료의 인덱스를 입력하세요. (1-10,000)

검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다.

데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요)

다운로드 파일은 UTF-8 형태로 저장됩니다.
파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오.

Text(ASCII format)
Excel format

표제어: PCR

동의어: Packet Collision Rate

용어 설명 출처 목록 (6)

용어 설명: PCR은 세균 특이성이 있는 primer를 이용하여 적은 수의 세균이 있을지라도 쉽게 검출할 수 있는 유용한 방법이며, 이를 이용하여 구강 내 치면세균막이나 타액에서 직접 세균을 검출할 수 있게 되었다[8].

AI-Helper ※ AI-Helper는 을 사용합니다.

AI-Helper

안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

연합인증