what is the disadvantage of using global variable?
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What is Group Job?
How are the objects stored on AS/400?
1.what is mean by compilation and runtime error? 2.How to define ALFA numeric value in pf? 3.what command is used to define a data in cl pgm? 4.What type of command is used in page at a time subfile and load all subfile?
which are control break logic indicators?
What is left outer join?
What are the different types of access paths maintained on the file?
We have seen no of parameter list but If we mention like this 'CALL PROGNAME PLIST ' how to know No of parameter name of program ?
Define a Batch Job?
maximum number of subfiles that can defined in a rpg program for one display file is?
in conjunction with what other keyword must ovrdta and ovrata be used?
how many specifications are there in rpg/400? What are they?
what is the main use of OPNQRYF ?? in that query why we can use OVERDBF and in that OVERDBY why should we use SHARE(*YES)