what do you mean by an input subfile, what are the keywords required?
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In case if I want to know whether a record exists in a file, which one do you prefer CHAIN or a SETLL and why ?
How can we override a file during runtime in rpg?
Need a sql query: retrieve all duplicate records in table?
what is file information data structure?
How do you do indexing in a physical file?
How do u design a physical file, when you have 2 Unique fields like for eg in A student file student ID and student examination no both are unique
Can we found a record existance in a file w/o reading the file?
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Explain mdt?
When a object will be locked & when a record will be locked? Plz explain.
How can we call CL program to RPG? How many number of parameter we can pass
What is use of IMPORT and EXPORT in RPGLE ? What is activation Group ? What is Service Program ???? How to call another program in RPGLE ?
What is the purpose of record level identifier?