Cost-based Query Scrambling for Initial Delays

4/12/99


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Table of Contents

Cost-based Query Scrambling for Initial Delays

Introduction:

Query Scrambling Overview:

Goals of this paper:

Cost-based Query Scrambling:

Iterative Process of Query Scrambling

Cost-based Rescheduling:

Cost-based Rescheduling:

Cost-based Operator Synthesis:

Pair: total work-based optimizer

Pair continued:

IN (Include Delayed): response time-based optimizer

IN Contined:

ED (Estimated Delay): response time-based optimizer

ED Continued:

Experimental Setup:

One case study:

Lessons learned:

Lessons learned:

Lessons Learned:

Lessons Learned:

Lessons Learned:

Discussion:

Discussion continued:

Discussion continued:

Related Work:

Related Work:

Conclusion:

Author: zmao

Email: cs294@db.cs.berkeley.edu

Home Page: http://db.cs.berkeley.edu/topics

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