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Exam 1z0-908 topic 1 question 41 discussion

Actual exam question from Oracle's 1z0-908
Question #: 41
Topic #: 1
[All 1z0-908 Questions]

Examine this query and output:

Which two statements are true? (Choose two.)

  • A. The country table is accessed as the first table, and then joined to the city table.
  • B. It takes more than 8 milliseconds to sort the rows.
  • C. The optimizer estimates that 51 rows in the country table have Continent = ‘Asia’.
  • D. 35 rows from the city table are included in the result.
  • E. The query returns exactly 125 rows.
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Suggested Answer: CD 🗳️
by xjllll at Dec. 17, 2023, 8:18 a.m.

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agara
9 months, 2 weeks ago
My guess: Answer is B&E A is wrong because CountryCode was 1st accessed. C is wrong, 34 rows was estimated. D is wrong because the 35 rows were filtered out later
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xjllll
1 year, 6 months ago
Selected Answer: AE
A not sure
upvoted 1 times
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B (20%)
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