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New Concepts for Parallel Object-Relational Query Processing

New Concepts for Parallel Object-Relational Query Processing

Paperback

Series: Lecture Notes in Computer Science, Book 2169

Medical ReferenceDatabases

ISBN10: 3540427813
ISBN13: 9783540427810
Publisher: Springer Nature
Published: Oct 17 2001
Pages: 163
Weight: 0.55
Height: 0.37 Width: 6.14 Depth: 9.21
Language: English
During the last few years, parallel object-relational database management systems have emerged as the leading data management technology on the market. These systems are extensible by user-defined data types and user-defined functionality for the data.
This work focuses on the efficient parallel execution of user-defined functionality. The main contributions describe techniques to support data parallelism for user-defined scalar and aggregate functions and intra-function parallelism for the execution of a scalar function on a large object, and a new technology to provide extensibility with regard to new set-oriented database operations that can efficiently implement user-defined functionality in parallel object-relational database management systems.

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