Exam (elaborations)
JCL QUESTIONS AND ANSWERS WITH SOLUTIONS 2024
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JCL QUESTIONS AND ANSWERS WITH SOLUTIONS 2024
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JCL QUESTIONS AND ANSWERS WITHSOLUTIONS 2024
JCL - ANSWER Job Control Language
Job Control Language - ANSWER used by application programmers to communicate with the operating
systems
Job Administration - ANSWER Access Control, User Identification, Job Naming, Job Accounting,
Coordination among jobs.
Execution Control - ANSWER user program and system processor invocation, use of system libraries
File and Device Control - ANSWER associating files and devices with programs
Job Structure - ANSWER Job step sequencing, error handling
The Four Job Functionalities - ANSWER Job Administration, Execution Control, File and Device Control,
and Job Structure.
identifier - ANSWER starts in column 1 and generally consist of 2 slashes
name - ANSWER 1 to 8 alphanumeric or national character, starting w/ a letter or character.. Must begin
in column 3
operation - ANSWER JOB, EXEC, or DD
parameters - ANSWER one or more parameters. individual parameters separated from one another by
commas with no spaces
comments - ANSWER follow the parameters, preceded by one space and not pass column 71
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