Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / rama krishna m.
Amode means Addressing Mode : by seeing the addressing mode we came to know whether system is running under 24-Bit or 31-Bit or 64-Bit Addressing Mode, if the os below O/S 370 then it is run under 24-Bit(it is uses 16 MB of Virtual Memory to run user program)this is called Below the line. From MVS/OS 370-XA(Extended Architecture)it supports 31-bit Architecture the Address Space is 2 GB. Then MVS/ESA supports more than 2 GB of virtual memory to run user programs. Z/OS only having the 64-Bit Architecture. ( if u want to see Amode then submit ur Cobol program thru Jcl, goto spool open Sysprint and have look for AMODE.
Rmode : Where the program is running ( Residency Mode )
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
What are the rules employed while naming the steps in a job?
How to compare two files in SYNCSORT and on the mismatch record should be deleted from second file.
Explain in DD statement what is the use of DCB parameter?
What is the function of dd name parameter with a 2 part structure; audit.report?
which utility is used a dummy utility?
What are hierarchy levels in jcl?
What is the purpose of dd dummy statement?
What does a disposition of (new,catlg,keep) for a dsn mean?
Are there any set of rules for the names of the steps used in a job? What are they?
Explain about ISPF/TSO Commands
Name the parameters which can be used to limit the number of records written to a sysout dataset?
How to override loadlib?
Is automatic restart possible in jcl? If yes, how?
what are the various stages of job processing?
What is jcl in mainframe?
