Articles & Content


Searching free form text stored in DB2 using Net Search Extender (E11)

Topic: 2006 NA

Subtopic: DB2 for LUW

DATE: 2006-05-10 (04:00 PM - 05:10 PM)
SPEAKERS: Robert Donaldson (LSSi)

Storing your formated or unformatted text in DB2 is easy enough, but what do you do if you actually need to search it?This presentation discusses how you can search text contained in documents stored within your DB2 database using DB2 Net Search Extender as well as common problems and gotchas, and how to avoid them. Particular emphasis is placed on problem avoidance and query performance from both the DBA and application programmer perspectives.

EXP. LEVEL: Intermediate,Advanced


Text Searching: The 3 interfaces available in NSE

Common problems and Gotchas and how to avoid them

Performance, performance: Good search Bad search

Good tuning parameters for NSE

Memory usage and considerations for NSE

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