A Study on the Usability Evaluation for A Schema-directed Conceptual Query Language Based on Structured Modeling
碩士 === 南台科技大學 === 資訊管理系 === 93 === In recent years, many query systems for databases have been proposed in the literature. These prototypical approaches elevate query formulation from the logical level to the conceptual schema level by supporting the direct use of concepts and abstractions on concep...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2005
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| Online Access: | http://ndltd.ncl.edu.tw/handle/24765580757034631315 |