Free H13-922 Exam Braindumps
HCIP-GaussDB-OLAP V1.0 Questions 26–30 (page: 7)

Updated On: 9-Feb-2026

Are the following control operators?

  1. HashJoin
  2. Append
  3. Agg
  4. RecursiveUnoin

Answer(s): B,D



Are the following materialized operators?

  1. Result
  2. Sort
  3. Agg
  4. Material

Answer(s): B,C,D



Are there any operators that can handle set operations?

  1. Append
  2. SetOp
  3. IndexScan
  4. Material

Answer(s): A,B



(Which of the following scan operators is used to scan the list?

  1. SeqScan
  2. CstoreScan
  3. SubqueryScan
  4. ValuesScan

Answer(s): B



What are the implementation strategies of the Agg operator?

  1. 4
  2. 3
  3. 2
  4. 1

Answer(s): B



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