Articles & Content


DB2 LUW Data Warehouse Performance Techniques (C11)

Topic: DB2 for LUW

Subtopic: 2005

DATE: 2005-10-25 (16:15 - 17:15)
SPEAKERS: David Beulke (Pragmatic Solutions Inc)

This presentation highlights the performance steps used to cut over 750 million daily I/Os out of a UNIX DB2 data warehouse. Learn how to use hardware, configuration parameters, DB2 MDCs, table and index definitions to achieve dramatic performance improvements. You will learn how to quickly examine these data warehouse performance factors and dramatically improve your DW system performance.

EXP. LEVEL: Intermediate


DB2 LUW DW Performance Factors

DB2 DW Configuration Parameters

Database and Index Definition Considerations

DASD and other hardware considerations

ETL, SQL and application considerations

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