What is the meaning of DISP=OLD and DISP=SHR?

What is the meaning of DISP=OLD and DISP=SHR?

题目类型: 行为面试题

这是一道行为面试题，常见于澳洲IT公司面试中。

难度: easy

标签: interviewbit, jcl, topic-specific, mainframe

参考答案摘要

DISP=OLD -> This refers to a dataset that has already been created. DISP=SHR -> It means that more than one user may share data. However, it is a read-only file.

本题提供 STAR 原则详细解答和技术解析，登录匠人学院学习中心即可查看完整答案。