WHAT IS THE DIFFERENCE BETWEEN 'COLHDG' AND 'ALIAS'?
Answer Posted / suju
using ALIAS name we can access the data,but we cannot
access the data using COLHDG.maximum number of COLHDG for a
particular field is 3.
| Is This Answer Correct ? | 11 Yes | 3 No |
Post New Answer View All Answers
How to change the batch job to interactive job?
Suppose I have a pf, it contains 5 members, how to access particular member data from logical file? What is the use of member in pf?
How many maximum record format a logical file have?
How to retrieve a physical file after deleting that?
What is the difference between access path and open data path?
What is the interactive job? What is the batch job?
How to know the particular record in pf with out reading?
What is the batch job?
What is the primary file?
How to read a pf in reverse(from last record to first) using cl?
What is the interactive job? What is the batch job? How to change the batch job to interactive job?
How to find the list of source physical files in a library?
What is the interactive job?
I have a pf, it contains 5 members, how to access particular member data from logical file?
Can we concatenate fields in physical file? If yes how can we do?