1552 search results - page 42 / 311 » Creating Database Queries by Demonstration |
164
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ICDE
2004
IEEE
15 years 11 months ago
2004
IEEE
Queries with (equality or LIKE) selection predicates over string attributes are widely used in relational databases. However, state-of-the-art techniques for estimating selectivit...
CSMR
2008
IEEE
15 years 4 months ago
2008
IEEE
Databases are continuously evolving environments, where design constructs are added, removed or updated rather often. Small changes in the database configurations might impact a l...
123
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SIGMOD
2012
ACM
13 years 4 days ago
2012
ACM
Computational experiments have become an integral part of the scientific method, but reproducing, archiving, and querying them is still a challenge. The first barrier to a wider...
172
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ICDE
2007
IEEE
15 years 11 months ago
2007
IEEE
We demonstrate MMS, a system for storing and managing a variety of metadata in a simple, elegant and uniform way. The system is based on two observations. First, that the relation...
164
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ICDE
2006
IEEE
15 years 11 months ago
2006
IEEE
A system that enables real time query processing on large spatial networks is demonstrated. The system provides functionality for processing a wide range of spatial queries such a...