In RPG How to read a records from a file without using read opcodes?
Where would you use Override Data Base File?
explain the use of dftwrt display keyword?
What is Multi-format logical file?
How do you use DEBUG utility?
Can we add or remove the module object from service Program..and how...?
What the difference between Source Physical File and Physical File?
Difference Between Source Physical File & Physical File?
what is subfile?
How many record formats can you have in a Physical file and in a Logical file ?
what is the purpose of ovrdta (override data) keyword?
1) Can we declare a Display file in CL? 2) How many no. of files can be declared in a CL? 3) What is Non-Join Logical file and its importance?
Define an Interactive Job?