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Oracle Discussions

Exam 1z0-882 topic 1 question 52 discussion

Actual exam question from Oracle's 1z0-882
Question #: 52
Topic #: 1
[All 1z0-882 Questions]

Given the table City:

SELECT Name -

FROM City -
WHERE CountryCode = ‘USA" OR WHERE CountryCode= ‘JPN’
What does this statement procedure?

  • A. A single result set with one column that contains the names of cities from country codes USA and JPN.
  • B. Two result sets each containing a single column with the names of cities from country codes USA and JPN.
  • C. A single result set with two columns containing the names from country codes USA and JPN.
  • D. No result set is returned and an error message is given.
Show Suggested Answer Hide Answer
Suggested Answer: A 🗳️
by lorrazen at Jan. 17, 2020, 2:10 a.m.

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chehin
1 year, 11 months ago
The D is correct for my
upvoted 1 times
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ekpo
2 years, 10 months ago
We should be selecting everything from city table not just name.Name and countrycode should be selected orelse you get an error message.Answer D
upvoted 1 times
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ekpo
2 years, 10 months ago
Sorry!!!comments was for Q51
upvoted 1 times
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ekpo
2 years, 10 months ago
Whe have a subquery present here...WHERE clause is absolutely perfect.
upvoted 1 times
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mschnittker
3 years, 7 months ago
Answer D is correct
upvoted 2 times
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Gruiou
4 years, 1 month ago
I think 'WHERE' can't be used twice like this. SELECT Name FROM world.City WHERE CountryCode = 'USA' OR WHERE CountryCode = 'JPN' Error Code: 1064. You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'WHERE CountryCode = 'JPN'' at line 2 0.000 sec
upvoted 2 times
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lorrazen
4 years, 3 months ago
I think the answer is D because 'where' appear twice in the where condition clause.
upvoted 3 times
...

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Community vote distribution
A (35%)
C (25%)
B (20%)
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