Interested to Buy Any Domain ? << Click Here >> for more details...
WHAT IS THE DIFFERENCE BETWEEN 'COLHDG' AND 'ALIAS'?
- 5 Answers
- 20379 Views
- Accenture, I also Faced
- E-Mail Answers
Answer Posted / afnas
Both(COLHDG & ALIAS) are used to identify fields.COLHDG &
ALIAS is the Description of fileds.the diference is that in
ALIAS we can access data based on that ALIAS name,while
COLHDG is not allowed.suppose in PF field name as
DES78,give ALIAS as Description78,then user can access data
from using Description78.
| Is This Answer Correct ? | 23 Yes | 0 No |
Post New Answer View All Answers
Last statement of any rpg program is lr?
What is the interactive job? What is the batch job? How to change the batch job to interactive job?
Can we concatenate fields in physical file? If yes how can we do?
How to change the batch job to interactive job?
How to know the particular record in pf with out reading?
In a CL Program after executing a SQL SP how to receive a Output value from the SP. Just to make it clear I am sending 2 input and 1 output parameter to the SQL Stored Procedure. Now while receiving it output parm it is failing.
How to update physical file using logical file with example?
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 to retrieve a physical file after deleting that?
What is the primary file?
There is one string as A B C and wanted to display string as Shri A Shri B Shri C, how we can do this in sql? If we have around 100 values in string like this, each value should be displayed with initials as Shri.
How to index LF by relative record no (RRN)
What is the difference between access path and open data path?
What is the interactive job?
I have physical file with 100 records,there is no any duplicate records in this pf.based on this pf one logical file I have used.but this lf is viewing only 80 records only of that pf?what is the reason for this?
