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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IBM COBOL Data and File Management： 1 - 3 / 3 レビュー
by Robert
•2022年2月22日
There was alot of reading.
by Sergio S
•2022年7月1日
REALLY BAD.
Looks like the instructor didn't wanted to prepare this course, all the contents are lkinks to "readings" which various no lopnger exists, questions in quizes which makes no sense or simply wrong, for example: Question: This clause identifies a file in the COBOL program to be associated with an external data set. Expected "SELECT" but is wrong because SELECT is a STATEMENT not CLAUSE!
Question: How do you program COBOL to identify an index-name? "Correct" option "You create an index by using the INDEXED BY phrase of the OCCUR clause to identify an index-name." "OCCUR" clause? and is SELECT STATEMENT!
Finally: this course does not teach you how to program in COBOL, is 99% theory. Shame IBM!
by Harold M
•2022年6月15日
Poor Video Content
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