4255 search results - page 65 / 851 » Database: Models, Languages, Design |
PODS
2010
ACM
14 years 2 months ago
2010
ACM
We investigate a higher-order query language that embeds operators of the positive relational algebra within the simply-typed λ-calculus. Our language allows one to succinctly de...
WISE
2002
Springer
14 years 1 months ago
2002
Springer
Web transactions may be complex, composed of several sub-transactions accessing different resources including legacy systems. They may also have complex semantics. To deal with co...
ER
2009
Springer
14 years 3 months ago
2009
Springer
AMAST
2008
Springer
13 years 11 months ago
2008
Springer
The authors have proposed using category-theoretic sketches to enhance database design and integration methodologies. The algebraic context is called the Sketch Data Model (SkDM) a...
PVLDB
2010
13 years 7 months ago
2010
Non-technical users are increasingly adding structures to their data. This gives rise to the need for database design. However, traditional database design is deliberate and heavy...