what is the difference between adding keys & constraints
into a phisical file
Answer Posted / suju
constraint wl effect the particular field,key wl effect the
whole pf.
| Is This Answer Correct ? | 1 Yes | 7 No |
Post New Answer View All Answers
What is the interactive job? What is the batch job?
Last statement of any rpg program is lr?
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.
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 find the list of source physical files in a library?
What is the difference between access path and open data path?
What is open data path?
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?
What is the use of member in pf?
How to index LF by relative record no (RRN)
What is the batch job?
How to know the particular record in pf with out reading?
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?
What is the interactive job?
Suppose I have a pf,it contains 5 members,how to access particular member data from logical file ?and what is the use of member in pf?