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Exam 1z0-882 topic 1 question 75 discussion

Actual exam question from Oracle's 1z0-882
Question #: 75
Topic #: 1
[All 1z0-882 Questions]

The people table contains the data as shown:

Which two statements return two rows each?

  • A. SELECT DISTINCT last_name, first_name FROM people
  • B. SELECT 1,2 FROM people GROUP BY last_name
  • C. SELECT first_name, last _name FROM people WHERE age LIKE ‘2’
  • D. SELECT 1, 2 FROM people WHERE last _name =’smith’
  • E. SELECT first _name, last_name FROM people LIMIT 1, 2
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Suggested Answer: CE 🗳️
by Lara at Feb. 18, 2019, 12:43 p.m.

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Taulant1992
5 years, 5 months ago
You are right Lara. Some of the answers are wrong but anyway, we know what we will face in the exam :D
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Lara
5 years, 9 months ago
I checked and tested this one out and it should be B & E instead of C & E. The question asks which queries return 2 rows. Letter B returns no record because it didn't provide any wildcard.
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