3 search results - page 1 / 1 » Record Subtyping in Flexible Relations by Means of Attribute... |
ICDE
1995
IEEE
14 years 10 months ago
1995
IEEE
The model of flexible relations supports heterogeneous sets of tuples in a strongly typed way. The elegance of the standard relational model is preserved by using a single, generi...
HASKELL
2006
ACM
14 years 3 months ago
2006
ACM
Haskell’s type system with multi-parameter constructor classes and functional dependencies allows static (compile-time) computations to be expressed by logic programming on the ...
ICDE
2009
IEEE
14 years 11 months ago
2009
IEEE
Auditing the changes to a database is critical for identifying malicious behavior, maintaining data quality, and improving system performance. But an accurate audit log is a histor...