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Less dbspaces, More Fragments. Fragmentation enhancements (K08)

Topic: 2006 NA

Subtopic: Informix



DATE: 2006-05-10 (08:30 AM - 09:40 AM)
SPEAKERS: Nelson Corcoran (IBM)

You know it, you love it and now, we have enhanced it. Traditional IDS fragmentation required each fragment of a table or an index in separate fragments.Large chunks and dbspaces feature in IDS made it possible to have multiple large fragments within a single dbspace. IDS 10.00 has enhanced the all aspects of fragmentation scheme to organize your tables and indices in fewer dbspaces.

EXP. LEVEL: Intermediate,Advanced

OBJECTIVES:

Traditional fragmentation

New table & index fragmentation

fragment modification using alter

upgrade cases

Output changes in utilities



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