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IBM

C2090-558 · Question #125

Under which of the following conditions does the LAST COMMITTED option have an effect on the COMMITTED READ isolation level?

The correct answer is A. Row level lock. Exam Questions, Study Guides, Practice Tests. Lead the way to help you pass any IT Certification exams, 100% Pass Guaranteed or Full Refund. Especially Cisco, Microsoft, CompTIA, Citrix, EMC, HP, Oracle, VMware, Juniper, Check Point, LPI, Nortel, EXIN and so on. Our Slogan…

Common Optim Features

Question

Under which of the following conditions does the LAST COMMITTED option have an effect on the COMMITTED READ isolation level?

Options

  • ARow level lock
  • BPage level locking
  • CRAW or unlogged tables
  • DTables containing complex data types

How the community answered

(38 responses)
  • A
    79% (30)
  • B
    5% (2)
  • C
    3% (1)
  • D
    13% (5)

Explanation

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Topics

#COMMITTED READ isolation#LAST COMMITTED option#row locking#concurrency control

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