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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??
3315What 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 10563Generally 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 11827What will happen if some program tries to process a queue on which an ENQ command has been issued by some other program?
2782how 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,
2760I 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 20172How 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 19136In 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 11089
Explain the difference between a physical bms mapset and a logical bms mapset?
how 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.
What are the classifications of the cics program?
Explain the difference between a package and a plan.
What are the cics commands associated with task control?
What is program reentrance?
Explain the difference between and exec cics xctl and exec cics start command?
What is the common work area?
What is non-conventional programs?
What is the meaning of the deq command?
how do you intitiate another transaction?
Explain difference between call and link?
What is the meaning of the enq command?
Define RCT.
What do you mean by the term fct?
