how to update physical files using normal logical file
Answer Posted / keshar jain
HI,
To Update physical file in RPG use opcode UPDATE.
example
FLF1 IF E k DISK
key1 Setll LF1
READ LF1
UPDATE LF1
Note: Logical file should be simeple logical file. We can't
update physical file with help of Join logical file.
Is This Answer Correct ? | 9 Yes | 5 No |
Post New Answer View All Answers
What is the interactive job? What is the batch 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?
What is the batch job?
What is FORMAT keyword and its use?
How to update physical file using logical file with example?
Can we concatenate fields in physical file? If yes how can we do?
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.
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?
What is open data path?
How to know the particular record in pf with out reading?
What is the primary file?
What is the difference between access path and open data path?
How to retrieve a physical file after deleting that?
How to find the list of source physical files in a library?
What is the purpose of the chain and setll and setgt?