Oracle
1Z0-882 · Question #27
Assume that the current database has a table with the following structure (the values for the Field column have been removed for the purpose of this question) Mysql > DEBS count trylanguage; How can…
The correct answer is A. SELECT 1, 2 FROM Countrylanguage. See the full explanation below for the reasoning.
Question
Assume that the current database has a table with the following structure (the values for the Field column have been removed for the purpose of this question) Mysql > DEBS count trylanguage; How can you select only the first two columns?
Exhibit
Options
- ASELECT 1, 2 FROM Countrylanguage;
- BSELECT * FROM Counytrylanguage LIMIT 1, 2,
- CSELECT *{1,2} FROM Countrylanguage;
- DSELECT * (1), *[2] FROM Counyrylanguage;
- EIt is not possible without using the column names or without using any other tables or queries.
How the community answered
(42 responses)- A81% (34)
- B2% (1)
- C2% (1)
- D5% (2)
- E10% (4)
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