How we can't update join logical files?

Answer Posted / amit

Join logical file is just a view created using multiple
files. It can't be updated as its not a view similar to
logical file but its a view that represent aggregation of
more than one record format.

Is This Answer Correct ?    7 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is the interactive job? What is the batch job?

577


Can we concatenate fields in physical file? If yes how can we do?

580


How to read a pf in reverse(from last record to first) using cl?

589


What is the batch job?

564


How to index LF by relative record no (RRN)

2826






How to find the list of source physical files in a library?

610


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.

720


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?

630


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?

624


Where the QTEMP library will get created? if the the answer is QSYS, then howcome more than one job can create same library name(QTEMP) in QSYS? what is the uniqueness of QTEMP? For example, run the below command in different workstation WRKOBJ QSYS/QTEMP And take 8 in the option to check the description. both will have different info. so where(which LIB) exactly the QTEMP is stored?

7408


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?

614


What is the use of member in pf?

531


How to retrieve a physical file after deleting that?

576


What is the interactive job? What is the batch job? How to change the batch job to interactive job?

620


How many maximum record format a logical file have?

571