TG: sql_for_qa/817

SQL для тестировщика

при создании триггера, какое предложение используется для указания того, что тело триггера должно выполняться для каждой строки, затронутой запускающим SQL-оператором (INSERT, UPDATE, DELETE), а не только один раз для всего оператора?

Anonymous Quiz

FOR EACH STATEMENT

PER ROW

FOR EVERY ROW

FOR EACH ROW

ON EACH ROW

ROW-LEVEL

APPLY FOR ROW

ROW WISE

131 answered

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