Ans:SETGT.
How will I explicitly open a file in an RPG program?
Ans:By defining UC in file condition and to opening the file mention OPEN opcode and closing the file by mentioning CLOSE in opcode of C spec.
What is maximum size of data area?
Ans:9999.
How to fire a JOB?
Ans:SBMJOB.
How many levels of security are there on AS/400?
Ans:There are 10 to 50 level of security on AS/400.
How to translate field values form lower case to Upper case?
Ans:By using opcode XLATE.
What are the maximum parameters can be passed from one RPG program to another RPG program?
Ans:255
What is the maximum length of an OCCUR?
Ans:9999.
What is a subfile?
Ans:Subfile is a group of records which can be used for (Displaying, Adding new record, Modifying the existing record, and Deleting the
existing records).
What is maximum size of a subfile?
Ans:9999.
How do you write and read a value (similarly as EXFMT of RPG) using a display file in CL?
Ans:SNDRCVF.
How do you display a screen in CL?
Ans:SNDF.
How to check end of file in CL?
Ans:Monitor the message ID (CPF0864).
Can you update a file in CL?
Ans:NO.
Can you add a record to a physical file through CL?
Ans:NO
What opcode is used for submit job? Why it is used?
Ans:SBMJOB opcode is used and it is used for background processing.
How do you monitor message in CL?
Ans:By using monitor message ID: (MONMSG MSGID (CPF0000)
Except report design what else can be done by O spec?
Ans:We can write a Physical File from O spec.
What is the full for of CA and CF?
Ans:Command Attention and Command Function.
Difference between WRKUSRJOB and WRKACTJOB?
Ans:All the jobs in WRKUSRJOB are seen including Active jobs where as in WRKACTJOB only active jobs are seen.
What are the three levels of SDA?
Ans:File level, Record level, Field level.
What is *PSSR?
Ans:It is a system subroutine which is executed by default when any error occurs in a program.
How many maximum parameters can be passed from on RPG program to another CL program?
Ans:40
How many maximum arrays can be used in a single RPG program?
Ans:200.
How many maximum loops can be used in a single RPG program?
Ans:100
How many maximum printer files can be used in a single RPG program?
Ans:8
Why do we define MOVE *ON *INLR?
Ans:It frees the memory. All the fields and parameters in the memory will become blank.
How do you shutdown your IBM server?
Ans:PWRDWNSYS.
If your workstation does not show login screen what might be the problem?
Ans:Problem with some subsystem.
You have given a job for printing and you are not getting the printout what might be the reason?
Ans:Some more pending jobs might be there in Job Queue.
There are multiple jobs for printing in job queue and you want to print a important document then what will you do?
Ans:Change the priority or change the job queue name.
Source: aired.in
No comments:
Post a Comment