What is GDG in VSAM?

What is GDG in VSAM?

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: hard

标签: interviewbit, vsam, topic-specific, mainframe

参考答案摘要

Generally, a GDG (Generation Data Group) comprises a collection of related non-VSAM data sets that are chronologically arranged. These datasets are grouped together based on a common name known as the...

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