http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Extracting Entity Relationship Diagram (ERD) from English Sentences
Amani Abdel-Salam Al-Btoush 보안공학연구지원센터 2015 International Journal of Database Theory and Appli Vol.8 No.2
Entity Relationship Diagram (ERD) is the first step in database design; it is an important step for the database designers, users, analyst, managers and software engineering. Since English is a universal language, this paper describes a methodology that extracts ERD from English sentences. This methodology is based on a predefined set of a heuristic rules that aims to extract the elements of the ERD, then these rules are mapped into a diagram. A diagram generator automatically converts the rules into the ERD according to the rules of generating. The proposed methodology is explained by examples to show how it can provide a mechanism for quickly and easily way in extracting the ERD.