Table of Contents
Recent Developments in DB Warehousing: The VLDB
VLDB
VLDBs
3 Characteristics of VLDB Applications
VLDBs - Not Simple to Manage
Winter Corp. Survey had 3 Goals in Mind
Winter VLDB Survey
3 Metrics to Measure the Largest Database
Overview of “Winners?#060;/A>
Advice and Tips to Moving to VLDB
Vendors Making the DB Sound 10 Larger Than They Are
VLDB and Data Mining
Selecting a proper VLDB platform: SMP, Clustering, NUMA, or MPP
SMP
Advantages of SMP
Disadvantages of SMP
Clustering
Advantages of Clustering
Disadvantages of Clustering
NUMA
Advantages of NUMA
The drawback of NUMA
MPP
Advantages of MPP
Disadvantages of MPP
Choosing a right repository for VLDB
SMP or MPP?
SMP or MPP?
SMP or MPP?
MPP ?the best choice for VLDB
Dun & Bradstreet’s Implementation
Dun & Bradstreet: A Real World Case
The Issues
Manager Construction
Data Tables
The Questionnaire
Surprises at D&B
Results and the Future
Corporate Examples
Objective
Corporate Examples
Specific Corporate Examples
…More Examples
Problems
The Market
Conclusion
PPT Slide
PPT Slide
Thank you
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