What is the purpose of USROPN keyword?
Answer / shobhit
The USROPN keyword causes the file not to be opened at
program initialization. This gives the programmer control
of the file's first open. The file must be explicitly
opened using the OPEN operation.
For example, if a file is opened and later closed by the
CLOSE operation, the programmer can reopen the file (using
the OPEN operation) without having specified the USROPN
keyword on the file description specification.
Is This Answer Correct ? | 22 Yes | 0 No |
what is message subfile?
Is LDA can be access accross the Job?
Q. HOw can read multimember file through RPG/400 and CL/400 Actully i know that we can Read multimember file in RPG through EXEFILE and EXEMBR and in cl through OVRDBF and MEMBER(3)....But i want to read 3 members by CL Program And RPG/400 program.Please write the coding(Program) for both RPG/400 and CL/400 programs? 2.What are the full forms(stands) of EXEFILE and EXEMBR?
What is the purpose of the "N" in the following calculation specification? C KEY CHAIN FILE N 99
Suppose we have field reference file we were any changes that corresponding Physical file then what will Happen in field reference file??
How can we arrange duplicate records in a file?
function of DSPPGMREF?
what is sflinz and sflrna?
Want to know related Interview questions and answers for seniors
can you display a empty subfile?
In 'o' Specs What Is The Opcode For Write?
can error messages as a result of a comp, range or values keyword be overridden?