explain the difference between defining subfile and message-subfile?

1103

what are the uses of factor1, factor2 and result field for the rpg operation code parm?

582

What is %CHECK?

841

can you specify a display file to be used in the following modes input,output, or combined modes ?

934

which cl command can be used at program execution to redirect the file named in an rpg program?

704

What is open data path?

571

Write a logic program for knowing the repeated number of a vowels in a given program?

3307

what is the difference between packed decimal and zoned decimal?

2250

is there any way I can ease my rpg controls on numeric input fields? How about an input date field?

607

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

586

which of the following operations does not zero the field flda defined as 4,0?

698

Difference between NOPASS & OMIT?

1184

what is logical file?

600

what is a composite key?

1004

how you will know whether you are in sfldrop or sflfold mode?

627