New Concepts for Parallel Object-Relational Query Processing / Edition 1
by Michael Jaedicke
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
Overview
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.
Product Details
- ISBN-13:
- 9783540427810
- Publisher:
- Springer Berlin Heidelberg
- Publication date:
- 11/28/2001
- Series:
- Lecture Notes in Computer Science Series, #2169
- Edition description:
- 2001
- Pages:
- 161
- Product dimensions:
- 9.21(w) x 6.14(h) x 0.37(d)
Table of Contents
Background on User-Defined Routines.- Parallel of User-Defined Functions.- Intra-function Parallelism.- The Multi-operator Method.- User-Defined Table Operators.- Implementation of UDTO.- Summary, Conclusions, and Future Work.
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