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
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during execution, an rpg/400 program automatically follows a sequence of operations for each record that is processed. The built-in program cycle includes the following logical steps.
When a object will be locked & when a record will be locked? Plz explain.
How do you proceed in case your active AS400 session has got disconnected suddenly, how can you get back to your session ? Is it possible??
what is the necessary keyword needed to scroll subfile records?
How do you know if a record exists without doing a READ and CHAIN?
1.Can any body share me about thease opcodes with example please.Im new for AS/400.Could u please tell me in real senario? 1.TESTN, 2.EVAL 3.EVALR, TIME, 4.MONITOR 5. ENDMON 6.ON-ERROR 7.COMMIT ROLLBACK?
Suppose you have 3 members in a database file. How to read records from all the members without using CL (OVRDBF) i.e. Entire process should be handled exclusively in a RPG program?
RPG/400 faqs?
How to add 2 new fields in a file? How many ways are there in as400?
What are the values of NUM1 and NUM2 after executing the following code? CLONO1NO2NO3 Factorl÷÷+OpcdeFactor2+÷+ResultLenDHHiLoEq C MOVE *LOVAL NUM1 50 C MOVE *J-fIVAL NtJM2 52
what is use of sflnxtchg and use of MDT(modify data tag).both r same r not and can we use these on dspf and subfile.
Anybody know the difference of primary file and full procedural file