User-database interface: The effect of abstraction levels on query performance
A common classification of data models is based on their abstraction levels: physical, logical and conceptual. The user-database interaction can be similarly classified. For the conceptual-level interaction, the user and the database exchange information on the user's world, e.g., information o...
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| Main Authors: | , , |
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| Format: | text |
| Language: | English |
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Institutional Knowledge at Singapore Management University
1993
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| Online Access: | https://ink.library.smu.edu.sg/sis_research/9662 https://ink.library.smu.edu.sg/context/sis_research/article/10662/viewcontent/User_Database_Interface__The_Effect_of_Abstraction_Levels_on_Query_Performance.pdf |
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| Institution: | Singapore Management University |
| Language: | English |