what is the maximum number of parameters allowed in rpg?
What is the function of DSPATR (display attributes) keyword?
how does union file maintains record formats?
What is the purpose of Level Check parameter in a Physical file?
at what level s,o are defined and what they will do?
How can a data area be locked after being updated?
How to trap errors in CL?
what is a query can be run in which mode?
When will DUMP and DEBUG opcodes be ignored?
I had ruestion in one of the interview..... If 1 file has more than 1 member and i want to use the 2nd member in the RPG pgm (in RPG400),how can I use this.... I know the possible answers i.e. useing API 'QCMDEXE' or Before calling the pgm I can use OVRDBF for that member... but I dont' want to use both the tips in above scenarion. Does any body tell me how can i use this ....?
How to change file attributes such as size, file wait time, record wait time etc., permanently?
What is the purpose of the following? A CSRLOC (F1ROW F1COL)
what is procedure prototype and procedure interface.