Database | Sciweavers

25

VLDB
1994
ACM

152views Database» more VLDB 1994»

The GMAP: A Versatile Tool for Physical Data Independence

13 years 11 months ago

Physical data independence is touted as a central feature of modern database systems. Both relational and object-oriented systems, however, force users to frame their queries in t...

Odysseas G. Tsatalos, Marvin H. Solomon, Yannis E....

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18

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VLDB
1994
ACM

113views Database» more VLDB 1994»

Towards Event-Driven Modelling for Database Design

13 years 11 months ago

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Maguelonne Teisseire, Pascal Poncelet, Rosine Cicc...

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22

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VLDB
1994
ACM

128views Database» more VLDB 1994»

From Nested-Loop to Join Queries in OODB

13 years 11 months ago

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Most declarative SQL-like query languagesfor object-oriented database systems (OOSQL) are orthogonal languages allowing for arbitrary nesting of expressions in the select-, from-,...

Hennie J. Steenhagen, Peter M. G. Apers, Henk M. B...

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20

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VLDB
1994
ACM

88views Database» more VLDB 1994»

The hcC-tree: An Efficient Index Structure for Object Oriented Databases

13 years 11 months ago

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B. Sreenath, S. Seshadri

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21

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VLDB
1994
ACM

102views Database» more VLDB 1994»

Reasoning About Spatial Relationships in Picture Retrieval Systems

13 years 11 months ago

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In this paper, we consider various spatial relationships that are of general interest in pictorial database systems. We present a set of rules that allow us to deduce new relation...

A. Prasad Sistla, Clement T. Yu, R. Haddad

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20

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VLDB
1994
ACM

148views Database» more VLDB 1994»

Cache Conscious Algorithms for Relational Query Processing

13 years 11 months ago

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The current main memory (DRAM) access speeds lag far behind CPU speeds. Cache memory, made of static RAM, is being used in today's architectures to bridge this gap. It provid...

Ambuj Shatdal, Chander Kant, Jeffrey F. Naughton

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13

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VLDB
1994
ACM

99views Database» more VLDB 1994»

Materialization: A Powerful and Ubiquitous Abstraction Pattern

13 years 11 months ago

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Alain Pirotte, Esteban Zimányi, David Massa...

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25

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VLDB
1994
ACM

99views Database» more VLDB 1994»

A Low-Cost Storage Server for Movie on Demand Databases

13 years 11 months ago

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With recent advances in storage and network technology it is now possible to provide movie on demand (MOD) service, eliminating the inflexibility inherent in todays broadcast cabl...

Banu Özden, Alexandros Biliris, Rajeev Rastog...

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12

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VLDB
1994
ACM

84views Database» more VLDB 1994»

A Top-Down Approach for Two Level Serializability

13 years 11 months ago