READ Free Dumps For IBM- C2090-612

Question ID 20476	In determining whether a REORG on an index space would improve performance, which two of the following columns would NOT be needed? (Choose two.)
Option A	Column CLUSTERING in SYSIBM.SYSINDEXES
Option B	Column LEAFDIST in SYSIBM.SYSINDEXPART
Option C	Column CLUSTERRATIOF in SYSIBM.SYSINDEXES
Option D	Column LASTUSED in SYSIBM.SYSINDEXSPACESTATS
Option E	Column LASTUSED in SYSIBM.SYSINDEXSPACESTATS
Correct Answer	A,D

Explanation

Question ID 20477	The available window to reorganize table spaces is being reduced. What data can provide information to allow for a priority list of candidate table spaces for reorganization based on recentactivity with no recent RUNSTATS execution?
Option A	SYSIBM.SYSCOPY
Option B	SYSIBM.SYSTABLES
Option C	SYSIBM.SYSINDEXES
Option D	SYSIBM.SYSTABLESPACESTATS
Correct Answer	D

Explanation

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