What is the use of WHERE CURRENT OF in cursors?

What is the use of WHERE CURRENT OF in cursors?

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

We use this clause while referencing the current row from an explicit cursor. This clause allows applying updates and deletion of the row currently under consideration without explicitly referencing t...

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