difference between read(1) and read work file once ?
Answer Posted / 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 |
Post New Answer View All Answers
What is the quality process in development?
What is a hyperdescriptor?
How to find occurrence of mu and pe fields in a file?
Can you explain control variable in online screens?
The natural file converted to PDF file if Yes then explain ?
Explain difference between read(1) and read work file once?
What is data trace system 2.0 used for?
Explain how to find occurrence of mu and pe fields in a file?
Explain adabas basic concepts. Like inverted list, address converter ,data storage?
Explain difference between escape(top or bottom) and escape immediate(top or bottom?
How converted the natural coding for adabas
How to receive data passed through jcl parm parameter in a natural program? How data definition is defined in the program?
What is a hyperdescriptor? How does it work?
How to receive data passed through jcl parm parameter in a natural program?
Explain how to ftp the natural program to desktop? (From mainframe to pc), is it possible?