what is the difference between external and global
variables?
- 1 Answers
- 16605 Views
- I also Faced
- E-Mail Answers
Answer Posted / guest
Global variables are accessible only to the batch program
whereas external variables can be referenced from any batch
program residing in the same system library.
| Is This Answer Correct ? | 19 Yes | 10 No |
Post New Answer View All Answers
) how do u code after getting data?
If you are current on the owner of a set, what is the difference between an obtain next and obtain first? Actually in which topic will we use dis???Plz explain it clearly
Why do we code s9 (4) comp. Inspite of knowing comp-3 will occupy less space?
Can a Search can be done on a table with or without Index?
how to move the records from file to array table. give with code example
How do u write test cases?
Discuss about changing dataset name in proc.
Explain sorting techniques in cobol program? Provide the sort file definition, the sort statement, its syntax and meaning
Differentiate between structured cobol programming and object-oriented cobol programming.
How to get the last record in vsam file in cluster? And how can you get the ksds file records into cobol program?
What is the default value(s) for an initialize? What keyword will allow for an override of the default?
how to convert the recors form vsam file to db2 table tru file aid
What is redefines clause in COBOL?
What is link edit in cobol?
In COBOL programming, what is PERFORM? What is VARYING?
