Write a COBOL program example for demonstrating the DELETE concept from a file based on a matching record.
Write a COBOL program example for demonstrating the DELETE concept from a file based on a matching record.
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: easy
标签: interviewbit, cobol, topic-specific, mainframe
参考答案摘要
IDENTIFICATION DIVISION. PROGRAM-ID. ENVIRONMENT DIVISION. INPUT-OUTPUT SECTION. FILE-CONTROL. SELECT RECORD-FILE ASSIGN TO DISK1. ORGANIZATION IS INDEXED. ACCESS MODE IS RANDOM. RECORD KEY IS STD-ID....
答题技巧
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