Search for dissertations about: "Conceptual Database Design"
Showing result 1 - 5 of 18 swedish dissertations containing the words Conceptual Database Design.
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1. Constraint-based conceptual design using principle solution elements
Abstract : The design of new products is an important engineering activity, and much of the competitiveness in high-salary countries depends on the ability to develop innovative products with acceptable time to market.During conceptual design, the principle solution for a product is conceived. READ MORE
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2. Knowledge Based Integrated Multidisciplinary Aircraft Conceptual Design
Abstract : With the ever growing complexity of aircrafts, new tools and eventually methods to use these tools are needed in aircraft conceptual design. To reduce the development cost, an enhancement in the conceptual design is needed.This thesis presents a knowledge-based aircraft geometry design tool RAPID and the methodology applied in realizing the design. READ MORE
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3. View Integration in Conceptual Database Design : Problems, Approaches and Solutions
Abstract : View integration is a complex and time-consuming task because there are several problems that need to be addressed. Two such problems are conflict identification and conflict resolution. Conflicts occur because end users may define concepts on different levels of abstraction and because end users may name concepts differently. READ MORE
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4. Schema Integration : How to Integrate Static and Dynamic Database Schemata
Abstract : Schema integration is the task of integrating several local schemata into one global database schema. It is a complex, error-prone and time consuming task. Problems arise in recognizing and resolving problems, such as differences and similarities, between two schemata. Problems also arise in integrating static and dynamic schemata. READ MORE
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5. Knowledge-Based Integrated Aircraft Design : An Applied Approach from Design to Concept Demonstration
Abstract : The design and development of new aircraft are becoming increasingly expensive and timeconsuming. To assist the design process in reducing the development cost, time, and late design changes, the conceptual design needs enhancement using new tools and methods. READ MORE