TG: sql_for_qa/807

SQL для тестировщика

(Oracle) Какое из следующих утверждений верное:

Anonymous Quiz

A. CONCAT соединяет две символьные строки вместе.

B. CONCAT соединяет две или более символьные строки вместе.

C. FLOOR возвращает наибольшее положительное целое число, меньшее или равное заданному.

D. INSTR находит смещение в строке символов, начиная с позиции 0.

E. INSTR находит смещение в строке, состоящей только из одного символа.

199 answered

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Create: 2025-06-03
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