what is the difference between normal upddta to pf and updating using dfu program?
what is sflrolval?
what is the difference between udate and the system date?
what are the three types of keywords associated with printer file ?
what are the three line types in rlu ?
what does check opcode do ?
what is overlay?
what does the opcode free do?
what does opcode post do ?
what is the maximum number of fields under a record format of physical file?
what is subfile?
what is rpg fixed logic cycle?
what is procedure prototype and procedure interface.
What are the different opcodes used for file operation on a subfile in a rpg pgm?
what is the difference between packed decimal and zoned decimal?