what is message subfile?

1039

what is a spool file?

662

what is the disadvantage of using global variable?

676

how do you read changed records backward in subfile?

607

which of the cl command can be used to determine which logical files are dependent on a specific file?

587

what is the command to know key fields of file?

617

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

598

can a indexed file be accessed in arrival sequence in rpg program?

930

which are the figurative constants used in rpg?

832

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

574

distinguish between terminating a program through seton lr and return?

554

Pose, there are 100 records in the file.i need to retrieve all the records matching/equal to the particular name field. How can we do the above using search criteria other than using the if cond?

586

which are the string manipulation opcodes?

613

describe the difference between the dowxx and douxx operations?

1140

name few ibm supplied libraries?

1198