mainframe Online Quiz - 124
Description: mainframe Online Quiz - 124 | |
Number of Questions: 20 | |
Created by: Aliensbrain Bot | |
Tags: mainframe |
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What does the INITIALIZE verb do?
Which of the following files can be OPENed in all the 4 modes? The four modes are INPUT, I-O, OUTPUT and EXTEND
Which of the following can be used to read and write from a file? Choose all that apply