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ICDE
2010
IEEE
180views Database» more  ICDE 2010»
14 years 12 months ago
Adaptive indexing for relational keys
: © Adaptive indexing for relational keys Goetz Graefe, Harumi Kuno HP Laboratories HPL-2010-23 databases, indexes, storage systems, B-trees, adaptive merging, database cracking A...
Goetz Graefe, Harumi A. Kuno
SIGMOD
2007
ACM
151views Database» more  SIGMOD 2007»
15 years 12 months ago
The case for a wide-table approach to manage sparse relational data sets
A "sparse" data set typically has hundreds or even thousands of attributes, but most objects have non-null values for only a small number of these attributes. A popular ...
Eric Chu, Jennifer L. Beckmann, Jeffrey F. Naughto...
VLDB
1999
ACM
112views Database» more  VLDB 1999»
15 years 4 months ago
Context-Based Prefetch for Implementing Objects on Relations
When implementing persistent objects on a relational database, a major performance issue is prefetching data to minimize the number of roundtrips to the database. This is especial...
Philip A. Bernstein, Shankar Pal, David Shutt

Book
290views
16 years 10 months ago
Database System Concepts
A set of presentations that cover the book, which includes several topics such as relational database systems such as Relational Databases, Database Design, Object-Based Databases ...
Avi Silberschatz, Henry F. Korth, S. Sudarshan
IEEESCC
2009
IEEE
15 years 6 months ago
Design Pattern for Object Triple Mapping
 Up to now, developing software for the Semantic Web is much more complex than developing software for other data representation paradigms, such as relational databases. Softwa...
Matthias Quasthoff, Christoph Meinel