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Mr. Dubey • 89.33K Points
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Q. If needed to split a node or coalesce it with its siblings, or redistribute key values between siblings, the crabbing protocol locks the parent of the node in                           mode.

(A) shared
(B) exclusive
(C) read only
(D) none of the mentioned
  • Correct Answer - Option(B)
  • Views: 822
  • Filed under category Database Management System (DBMS)
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