3836 search results - page 99 / 768 » Semantics of Database Transformations |
ER
1995
Springer
15 years 6 months ago
1995
Springer
Abstract The most difficult and time consuming activity to perform during view integration is to find correspondences between different view specifications. Such correspondences...
122
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DBPL
1991
Springer
15 years 6 months ago
1991
Springer
We propose a programming paradigm that tries to get close to both the semantic simplicity of relational algebra, and the expressive power of unrestricted programming languages. It...
148
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ADBIS
2010
Springer
15 years 2 months ago
2010
Springer
The problem of designing suitable conceptual modeling languages for system engineering is far from being solved. In the past years, some works have proposed the use of foundational...
137
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XSYM
2004
Springer
15 years 7 months ago
2004
Springer
We show that it is possible to extend a general-purpose programming language with a convenient high-level data-type for manipulating XML documents while permitting (1) precise stat...
111
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EDBTW
2006
Springer
15 years 6 months ago
2006
Springer
For several reasons a database may not satisfy a given set of integrity constraints (ICs), but most likely most of the information in it is still consistent with those ICs; and cou...