Please provide an explanation of the chain opcode in RPGLite.

Please provide an explanation of the chain opcode in RPGLite.

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, as400, topic-specific, ibm

参考答案摘要

The READE operation will be carried out by the CHAIN command if it is unable to locate a match. CHAIN is your best bet if you have a large procedural file and are seeking a specific record (such as a ...

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