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» Database Query Languages and Functional Logic Programming
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VLDB
2007
ACM
166views Database» more  VLDB 2007»
15 years 10 months ago
Supporting Time-Constrained SQL Queries in Oracle
The growing nature of databases, and the flexibility inherent in the SQL query language that allows arbitrarily complex formulations, can result in queries that take inordinate am...
Ying Hu, Seema Sundara, Jagannathan Srinivasan
PPDP
2001
Springer
15 years 2 months ago
Constructor-Based Conditional Narrowing
We define a transformation from a left-linear constructor-based conditional rewrite system into an overlapping inductively sequential rewrite system. This transformation is sound...
Sergio Antoy
POPL
1994
ACM
15 years 1 months ago
A Needed Narrowing Strategy
Abstract: The narrowing relation over terms constitutes the basis of the most important operational semantics of languages that integrate functional and logic programming paradigms...
Sergio Antoy, Rachid Echahed, Michael Hanus
ECOOP
2008
Springer
14 years 11 months ago
Extensible Universes for Object-Oriented Data Models
Abstract We present a datatype package that enables the shallow embedding technique to object-oriented specification and programming languages. This datatype package incrementally ...
Achim D. Brucker, Burkhart Wolff
ICDE
2010
IEEE
177views Database» more  ICDE 2010»
15 years 4 months ago
Optimal load shedding with aggregates and mining queries
— To cope with bursty arrivals of high-volume data, a DSMS has to shed load while minimizing the degradation of Quality of Service (QoS). In this paper, we show that this problem...
Barzan Mozafari, Carlo Zaniolo