New Concepts for Parallel Object-Relational Query Processing / by Michael Jaedicke.

Format:

Book

Author/Creator:

Jaedicke, Michael, author.

Contributor:

SpringerLink (Online service)

Series:

Computer Science (Springer-11645)

Lecture notes in computer science 0302-9743 ; 2169.

Lecture Notes in Computer Science, 0302-9743 ; 2169

Language:

English

Subjects (All):

Database management.

Database Management.

Local Subjects:

Database Management.

Physical Description:

1 online resource (XI, 161 pages).

Edition:

First edition 2001.

Contained In:

Springer eBooks

Place of Publication:

Berlin, Heidelberg : Springer Berlin Heidelberg : Imprint: Springer, 2001.

System Details:

text file PDF

Summary:

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.

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.

Other Format:

Printed edition:

ISBN:

978-3-540-45507-3

9783540455073

Access Restriction:

Restricted for use by site license.