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what is redefines? where it can be effectively use for the purpose of memory utilization? give an example?
IBM,
4 8730i am a btech cs 2009 passout. i am opting for mainframe course. is it good to do this course? pls. anyone suggest me
4 6307when iam reading a flat file which has 100 records through cobol program when iam reading 50th records it gets abends .. so when i run the program again it should read from 50th record .where it got abened ? how it is possible
1 7851There are two flat files one having 10 records and other having 5 records. write a cobol pgm to find the duplicate records(matching records)from both files.
1 808701 text-data pic x(100). move 'xyzdbfrjjg u' to text-data. how to find the value of last index of text-data?
3 8222how we sort two input files based on a common column and giving one o/p file please send me the coding logic?
2132What are the situations u have used in ur project for Subcript and Index ? 1.if u use Subscript why not Index,why u choose Subscript only? 2.if u use Index why not Subscript,what abt Displacement?
2 9236i want to learn mainframe..any websites and material to learn from basic..? my mail id : rajeswaribe2010@gmail.com
2221I have sequential file recl 1000 i want to add another 15 bytes to it. The record length should not change..How?
1 5180what is sort? whis is internal & external sort ?when do u go for inter sort & external sort? tell about some sort utilites?
2 8703
What is link edit in cobol?
Are you comfortable in cobol or jcl?
What is the difference between goback, stop run and exit program in cobol?
Explain what you understand by passing by value.
How to know whether the module is dynamical or statistical?
What is the difference between Global and External Variables?
Why do we code s9 (4) comp. Inspite of knowing comp-3 will occupy less space?
Write the code to count the sum of n natural numbers.
There are 5 fields and 1000 records in a file. Unload it into an array. Write the syntax for declaration and how will you unload it.
What is the difference between external and global variables in COBOL?
What are INPUT PROCEDURE and OUTPUT PROCEDURE?
Have you used comp and comp-3 in your project? And how?
Which is not true about evaluate statement
System Testing for Mainframe Developers What is System Testing? integration testing ? what's the procedure ..
I have File 1 occurs 5 times with Employee-ID,Employee-Name,Employee-Dept (EEE and MECH). I have File 2 occurs 10 times with Employee-ID,Employee-Name,Employee-Dept (EEE,CIVIL,CHEMICAL and MECH). In FIle 1 and FIle 2 , for matching Employee-DEPT (Only MECH) , we need to move entire records from file1 to file 2. We should not use 2D array. Your help is needed here.
