difference between read(1) and read work file once ?
- 3 Answers
- 9473 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / niki
Read(1) file1 in physical sequence:
1. Used to raed adabas file.
2. here (1 ) represents the number of record to be read
its a processing loop eg
Read(1) file1 in physical sequence
--
---
---
end-read
read work file :
1. Used to read flate file.
2. Once option is used to read only one record
3. its not a processing loop
| Is This Answer Correct ? | 5 Yes | 3 No |
Answer / dd
Basically no difference.
Both of the statements are used for reading a single record
from the work file.So both will give only one record.
| Is This Answer Correct ? | 0 Yes | 13 No |
how to move cursor to a particular field when position is not known?
Explain how many work file we can code in jcl?
How can we see the copy book length using file-aid?
Explain how to move cursor to a particular field when position is not known?
Explain how to ftp the natural program to desktop? (From mainframe to pc), is it possible?
Explain adabas basic concepts. Like inverted list, address converter ,data storage?
what type of files we use in file-aid
What exactly is a hyperdescriptor? How does it work?
can i see the copy book length using file-aid ?
Tell me what type of files we can process thru file-aid?
Suppose you are processing an input file in a natural program and you want the program to fail if the file is empty. What command you use in natural to force it to fail?
what type of files we can process thru file-aid
COBOL 
