PostgreSQL_CE
PGCES-02 · Question #84
PGCES-02 Question #84: Real Exam Question with Answer & Explanation
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Question
Select the correct SQL statement which concatenates strings 'ABC' and 'abc' to form 'ABCabc'.
Options
- ASELECT'ABC' . 'abc';
- BSELECTcat('ABC', 'abc') FROM pg_operator;
- CSELECT 'ABC' + 'abc';
- DSELECT 'ABC' + 'abc' FROM pg_operator;
- ESELECT 'ABC' || 'abc';
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