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IBM COBOL Data and File Management に戻る

IBM による IBM COBOL Data and File Management の受講者のレビューおよびフィードバック

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Welcome to IBM COBOL – Data and File Management! By enrolling in this course, you are taking a big step in increasing your knowledge and hands on experience with IBM COBOL data and file management. In this course, you will learn the fundamental elements of COBOL code. You will learn the process of working with COBOL data. You will learn handling COBOL files. This course also relational databases in a mainframe, COBOL context. So let’s get started!...
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IBM COBOL Data and File Management: 1 - 1 / 1 レビュー

by Robert

2022年2月22日

There was alot of reading.