Is it possible to join the same file to itself ?
define a shared access path?
What is left outer join?
What is Data Area?
what is difference between accespath and datapath? what is the difference between accespath and open datapath?
how will you display a particular page in subfile ?
What is the purpose of CHGPF (Change physical file) command?
what is the length of a variable in rpg?
Define the purpose of the following code (If you know, how would this be written in RPG ILE) HI LO EQ C *IN66 DOUEQ *OFF C KEY1 CHAIN FILEA 90 66 C 66 CALL PGM1 PRM C ENDDO
Can an indexed file be accessed in arrival seQuence in RPG program ?
1)In a pf if we delete a record then how to insert a new record at the same place in that pf?? any logic or code? 2)A batch job is taking a lot of time to run,found that it is going into loop and wrapping up so how to skip that loop and process the job without changing the code? 3)In which scenario C D I R comes and C D G F comes in a job? 4)If a job came to error while processing a file how we can know at which record the error hit and how to skip that record and process other records without changing program code?
why is the declare cursor statement is used for?
define the rcvf command?