18th International Conference on Database and Expert Systems Applications (DEXA 2007) A System for Database Visual Querying and Query Visualization: Complementing Text and Graphics to Increase Expressiveness Regensburg, Germany September 03-September 07 ISBN: 0-7695-2932-1
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/DEXA.2007.91
In this paper we present a system intended for both visual specification of relational database queries and visual description of "ordinary" (textual) SQL queries. Through the GraphSQL visual language, SQL state-ments can be expressed graphically, which may be useful to help inexperienced users learn the principles at the basis of the interaction with relational data-bases, as well as to allow expert users to better express non-trivial queries. On the other hand, through the automatic translation functionality of our system, tex-tual SQL statements can be turned into GraphSQL graphical representations, thus highlighting the parts of which they are composed and their interrelations.
Citation:
Claudio Cerullo, Marco Porta, "A System for Database Visual Querying and Query Visualization: Complementing Text and Graphics to Increase Expressiveness," dexa, pp.109-113, 18th International Conference on Database and Expert Systems Applications (DEXA 2007), 2007 Usage of this product signifies your acceptance of the Terms of Use. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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