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Exam C2090-621 All Questions

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Exam C2090-621 topic 1 question 23 discussion

Actual exam question from IBM's C2090-621
Question #: 23
Topic #: 1
[All C2090-621 Questions]

A report contains multiple queries that are joined to form the report, resulting in poor performance. The company's policy prohibits the use of user-defined SQL statements within reports.
What should be done to improve report performance?

  • A. Convert the report to use Native SQL statements.
  • B. Move the appropriate filters to the underling queries.
  • C. Change the Cross Product allowed property to be "Deny".
  • D. Modify the Query Execution method to Concurrent to ensure that the underlying queries run at the same time.
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Suggested Answer: D 🗳️
by prueba1231231231 at June 6, 2020, 2:34 a.m.

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habiba
4 years, 4 months ago
B is correct
upvoted 1 times
Prapper
3 years, 10 months ago
your answers are incorrect, please provide a supporting link or valid reason.
upvoted 1 times
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prueba1231231231
4 years, 5 months ago
D) is correct https://www.ibm.com/support/knowledgecenter/SSEP7J_11.1.0/com.ibm.swg.ba.cognos.ug_cra.doc/c_queryexecution.html
upvoted 2 times
...

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