How will you check if a file is empty in JCL?

How will you check if a file is empty in JCL?

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: medium

标签: interviewbit, mainframe, topic-specific

参考答案摘要

In case the file is empty and is used as input in IDCAMS, then the job completes with return code 4. By verifying this return code, we can identify that the file is empty. ## Mainframe MCQ 1. What is ...

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