Interested to Buy Any Domain ? << Click Here >> for more details...
How is the keyword DUMMY used in JCL?
- 4 Answers
- 12870 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / guest
For an output file DUMMY specifies that the output is to be
discarded. For input it specifies that the file is empty.
| Is This Answer Correct ? | 10 Yes | 0 No |
Answer / srinivas pogula
Dummy statements are do nothing statments once control
encounters this, operating system treats it as end of
file .... and it does for testing purpose, once the testing
is done and if it executes successfully ,then dummy is
repalced by dataset name what we require for that program
that
| Is This Answer Correct ? | 7 Yes | 2 No |
Answer / mani
For an output file DUMMY specifies that the output is to be
discarded. For input it specifies that the file is empty.
| Is This Answer Correct ? | 2 Yes | 1 No |
//sysin dd dummy
dummy- statements are not actually executed, used for
testing environment
| Is This Answer Correct ? | 2 Yes | 4 No |
How to execute a set of JCL statements from a COBOL program ?
which are the parameters mandatory in job card ?
Can we use COND=EVEN on a job card, when jobs are scheduled through scheduler?
Statement1 "We can not use UNCATLG in SMS managed VSAM datasets" Statement2 "We can not delete a SMS managed data set without UNCATLG it" (P-353, Saba Zameer book) Then how do we delete SMS managed VSAM datasets ?
Explain the function of dd name parameter with a 2 part structure; audit.report?
What is one line to pass PARM from JCL to COBOL?
how to create gdg with out using idcams utility
Can you delete the GDG base without deleting GDG generations ?
We are using 2 files , file one has data, file two is empty.Using jcl how can we find the other file is empty?
how many max steps can we use in a job? pls answer to my question
Explain the function of a dd statement?
What are the jcl procedures?
COBOL 
