What is a Trigger? Name some instances when “Triggers” can be used.

What is a Trigger? Name some instances when “Triggers” can be used.

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: easy

标签: interviewbit, pl-sql, topic-specific, oracle, database

参考答案摘要

As the name indicates, ‘Trigger’ means to ‘activate’ something. In the case of PL/SQL, a trigger is a stored procedure that specifies what action has to be taken by the database when an event related ...

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