PostgreSQL Exam PGCES-02 Topic 2 Question 1 Discussion

Actual exam question for PostgreSQL's PGCES-02 exam

Question #: 1
Topic #: 2

Select the correct SQL statement which concatenates strings 'ABC' and 'abc' to form 'ABCabc'.

ASELECT 'ABC' . 'abc';

BSELECT cat('ABC', 'abc') FROM pg_operator;

CSELECT 'ABC' + 'abc';

DSELECT 'ABC' + 'abc' FROM pg_operator;

ESELECT 'ABC' || 'abc';

Show Suggested Answer

Suggested Answer: E

by Joesph at May 07, 2022, 08:04 PM

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