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https://scholarbank.nus.edu.sg/handle/10635/99149
| Title: | A CASE tool for conceptual database design | Authors: | Siau, K. Chan, H. Tan, K. |
Keywords: | CASE tool conceptual database modelling enhanced-ER diagram |
Issue Date: | Dec-1992 | Citation: | Siau, K.,Chan, H.,Tan, K. (1992-12). A CASE tool for conceptual database design. Information and Software Technology 34 (12) : 779-786. ScholarBank@NUS Repository. | Abstract: | The paper describes a Computer Aided Software Engineering (CASE) tool to support conceptual database modelling. One popular approach for conceptual database modelling is use of the Entity-Relationship (ER) model. The paper proposes the use of an Enhanced Entity-Relationship (EER) model for conceptual database modelling. This Enhanced Entity-Relationship model extends the Entity-Relationship model by incorporating the generalization/specialization, aggregation and categorization abstractions. The CASE tool, which is based on the Enhanced Entity-Relationship model, is known as the Enhanced Entity-Relationship Diagrammer (EERD). In addition, the CASE tool supports direct visual query and update based on the EERM. © 1992. | Source Title: | Information and Software Technology | URI: | http://scholarbank.nus.edu.sg/handle/10635/99149 | ISSN: | 09505849 |
| Appears in Collections: | Staff Publications |
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