How many bytes will a s9(8) comp field occupy ?
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pic S9(4) results 3 bytes1 A) comp B) comp1 C) display D) comp3
.what is required for establishing connectivity between MQ and cics on z/OS? a. MQ-cics gateway b.INITQ as QLocal c. CICS-MQAdapter d.INITPARAM of SIT e. INITQ as QRemote
how is the future of tandem mainframe?
List the type of locks and explain each of them.
What is defragmentation and what is its advantage?
Explain path?
How to declare host variables?
Explain index cardinality?
10. Why mainframe testing is so important? Give any three advantages of Mainframe Testing?
In the procedure division stmt OPEN OUTPUT FILE1. Which of the following is not true about file1. a) there must be a select clause for this file in the file-control paragraph of environment division. b) There must be an FD entry in the file section of the data division. c) The file name must appear in a WRITE stmt in the procedure division. d) There?ll be a CLOSE stmt in procedure division.
Express the distinction between jes2 and jes3?
How do you write from PL/1 code to JCL?