what are various techniques to pass parameters from one program to another?
what are the important factors in error message subfile ?
What is the Difference between command attention key and command function key ?
what is *inzsr used for?
what are the types of errors available in rpg IV or 400.Like decimal data error,sessional error or device error etc...means important error occurings,ie to find out suddenly???pls give answ if u know?
what is the maximum number of parameters allowed in rpg?
which are the relational operators in rpg?
Define the purpose of Factor 1 the Operation Code and *IN15 in following code HI LO EQ C *YMD Test(D) yymmddDate 15
What is a Device file?
writing an sql statement from selecting records from two files using single statement and nested select statement.
how do you specify page overflow indicator for printer files in rpg?
I/o error detected,Record Out of sequence,Permanent I/o error occured....I mean give one eg for these errors...i understand only,update/delete operation without prior read oprn..give details of remaining
can you display a empty subfile?