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We can allocate memory dynamically by using GET MAIN command my question is at what scenario we can't release this memory and reuse this same memory??
3246What is the difference between Re-Entrant and Quasi re entrant program?? By looking at the program how can you tell if its re- entrant or not??
IBM,
1 10477Generally we check EIBALEN = 0 to decide whether first call or not. If I do not pass any value in the COMMAREA then EIBCALEN will be 0 even on second call. Now how can we say the program is called for the first time or second time?
3 11713What will happen if some program tries to process a queue on which an ENQ command has been issued by some other program?
2705how a data in physical and symbolic map gets treated? Since the physical map is much concerned about the screen alignment and the field positions, how the values entered in the field which has PICIN or PICOUT clause in Physical map gets treated? Does that mean datas recieved or sent to the physical map should be constant? How does the data in Symbolic map gets converted with 5suffix namely F,L,A,I and O. For example EMPNO is treated as EMPNOI, EMPNOO, EMPNOA, EMPNOL and EMPNOF. how does this happen in symbolic map. Please provide your inputs on the above and kindly correct me if I am wrong.
HP,
2700I was asked in HSBC interview following questions: 1. A string was given " techincal seminar on cobol language" Interviewer asked me to calculate the number of vowels in this string.
HSBC,
5 20024How do you unload data from DB2 tables into a PS file.write the code and how do you do it? what will be the syntax?
3 18989In a string " SEMINAR" .Replace "A" by 123. will this replacement will happen ot will it give error? If not , den what will be the output?
HSBC,
5 10896
Give the definition of COMMAREA ?
hi,what is the module? how many modules in mainframe based banking projects
Can you explain exec cics handle condition command?
Explain how would you resolve an asra abend?
when an apllication is invoked via the exec cics start command with the from option, how does the application gain access to the common area?
How errors are handled in CICS programs?
Can you define transid?
explain the means of supporting pseudo conversation programming. (Eg. Storing and restoring of states, control flow, error handling)?
What is ENQ?
Explain what is the massinsert option?
Explain the difference between a package and a plan. How does one bind 2 versions of a cics transaction with the same module name in two different cics regions that share the same db2 subsystem?
Explain the difference between a package and a plan.
Define the term mro (multi region operation)?
What are the ways fot initiating a transaction?
Give certain situations where NEWCOPY is obligatory?
