Answer Posted / nagarama
For the selected fields, it can retrive multiple records
from File2 for the single matching record in File1. So
updating is not logically possible if it has to update the
values in File2 fields (this is an example). So, in the
broad sense sysetm will no allow the updating Join logical
file.
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is the difference between access path and open data path?
How to change the batch job to interactive job?
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 update physical file using logical file with example?
How to know the particular record in pf with out reading?
When we create a pf and did not fill up maint parameter, then by default which access path will the system take & why?
What is the interactive job?
Can we concatenate fields in physical file? If yes how can we do?
What is the interactive job? What is the batch 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?
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.
What is the purpose of the chain and setll and setgt?
What is the use of member in pf?
I have a pf, it contains 5 members, how to access particular member data from logical file?
What is FORMAT keyword and its use?