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C2090-312 · Question #127

C2090-312 Question #127: Real Exam Question with Answer & Explanation

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Question

In determining whether a REORG on an index space would improve performance, which two of the following columns would NOT be needed? (Choose two.)

Options

  • AColumn CLUSTERING in SYSIBM.SYSINDEXES
  • BColumn LEAFDIST in SYSIBM.SYSINDEXPART
  • CColumn CLUSTERRATIOF in SYSIBM.SYSINDEXES
  • DColumn LASTUSED in SYSIBM.SYSINDEXSPACESTATS
  • EColumns LEAFNEAR and LEAFFAR in SYSIBM.SYSINDEXPART

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