what is service program?
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which of the following operations does not zero the field flda defined as 4,0?
What are the different types of access paths maintained on the file?
when do you explicitly open files and close files in an rpg program?
When will DUMP and DEBUG opcodes be ignored?
How many MONMSG commands can declare in a CL program?
How to see all members of a file?
What are the two types of read performed on data queues?
what is service program?
What command must be executed before executing OPNQRYF command?
Why we are not able to perform insert delete and update operation in Join logical file?
1.what operation cannot be used in conjunction with file coded as divice type disk? 2.Difference between INCLUDE AND COPY?
what are the uses of factor1, factor2 and result field for the rpg operation code parm?