what is the basic concept of mainframe? what knowledge is
needed for learn this mainframe?
Answers were Sorted based on User's Feedback
Answer / sreeram
just required analytical skills to work on mainframe.
that's enough.
Is This Answer Correct ? | 25 Yes | 13 No |
Answer / rachit dwivedi
mainfraim computer is used to perform a certain task.
Is This Answer Correct ? | 1 Yes | 4 No |
Answer / rachit dwivedi
mainfraim computer is used to perform a certain task.
Is This Answer Correct ? | 0 Yes | 4 No |
What is the output generated by the following code? 01 GRP-I. 05 SUBFLD1 PIC XX VALUE "AB". 05 FILTER PIC X(6) VALUE SPACES. 01 GRP-2 REDEFINED GRP-1. 05 SUB-FLD2 PIC XX. 05 SUB-FLD3 PIC XX. 05 FILTER PIC X(4). IF SUB-FLD1 NOT = SPACES DISPLAY "SUBFLD1" MOVE "ABBCCD" TO GRP-1 IF SUB-FLD3 = SPACES DISPLAY "SPACES" ELSE DISPLAY "SUBFLD3" DISPLAY "END" ELSE DISPLAY "SPACES" DISPLAY "END". (a) SUBFLD1 SUBFLD3 END (b) SPACES END (c) SUBFLD1 END (d) SUBFLD1 SPACES
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