Please provide an example of how the READP opcode should be used in rpgle.
Please provide an example of how the READP opcode should be used in rpgle.
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
During the process of reading a record, READP will move the pointer back to where it was before reading the record, after which it will move back to where it was before reading the record once more. E...
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