how will you add a field to physical file already containing data?
Can we add or remove the module object from service Program..and how...?
explain the difference between defining subfile and message-subfile?
what is logical file?
What is the difference between regular logical file and join logical file?
How to know the number of records in a pf through clp program?
What is an Array Data Structure?
what are the limitations of cl (compare to rpg) ?
Describe the function of SETLL operation in RPG language?
how many types of display are available on as/400 for user interaction?
can a single screen format occupy a screen area above and below a subfile format ?
Can fields be concatenated INa logical file level?
which single rpg opcode performs both setll and reade?