The design of an information system for a business process can be implemented either in the object-oriented paradigm or in relational database management system as per the client’s choice. In object oriented paradigm, the design starts with abstraction of objects, classes, attributes, functional dependencies, interrelationships and use cases but in relational database management system (RDBMS) the abstractions may be in the form of entity, attributes, interrelationships, functional dependencies and functionalities. These abstracted view elements are analogous to each other with nomenclature change e.g. view element entity of a RDBMS is analogous to object/class of an Object Technology. The pragmatic practice of designing a relation or class/object of an information system is modeled with Unified Modeling Language (UML) by human intervention. Further, the structuring and grouping of an attributes for a class/object or entity in a design is made possible by the intuition of a designer, which may lead to the error discretions. This paper proposes a realizable methodology that accepts the attributes and the functional dependencies abstracted from the Software Requirements Specifications (SRS) and trims them using minimal cover of functional dependencies to the form of a dependency matrix. The representation is used to refine the functional dependencies that exist among the attributes of each class/entity and grouping them for a relation or object/class by using the normalization process. The procedure is automated to eliminate possible human errors discretions and the correctness and completeness is authenticated through the amalgamation of axiom in the methodology.
목차
Abstract 1. Introduction 2. Background 3. Frame Work 3.1 Candidate Key Attribute(s) 3.2 Design Algorithm 4. Case Study 5. Conceptual Results 6. Conclusion References
보안공학연구지원센터(IJSEIA) [Science & Engineering Research Support Center, Republic of Korea(IJSEIA)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Software Engineering and Its Applications
간기
월간
pISSN
1738-9984
수록기간
2008~2016
등재여부
SCOPUS
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Software Engineering and Its Applications Vol.5 No.4