how you will the direct the data to spool using sysout option?
How joinkeys helps in sort?
explain sorting techniques in cobol program?
which is more efficient, level 77 or 01?
Write some characteristics of cobol as means of business language.
How can you use dynamic calls in cics?
Mention some fields that are a part of sqlca.
How to declare host variables?
Explain the significance of rdo?
What is dclgen in db2?
I have one ps file in which there are 3 fileds emp_no,emp_name and leave_app.this ps file information give the detail of employee which is going to apply for leave.suppose emp_no=113430,emp_name=ajay,leave_app=1 that means he is going to apply for 1 day leave.and accordingling the table in db2 will be updated means if he has that no of leave in his account then he will get dat leave and updated acc. in table(leave_balance=previous leave present in table-leave_app).Now i want to check whther the updated result is correct or not by comparing the two ps file using IEBCOMPARE or icetool so what is going to be the two ps file and how its is going to be compare.
Tell me can we update with histogram?
Name the command which is used to release a record on which exclusive control is gained?
What is the mainframe testing?
Can we see the copy book length using file-aid?