what is unit testing ? on which basis you will write test case ?
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Can you define foreign keys?
What are some uses of the evaluate statement?
what is the msg id for OPNQRYF?
What is the difference between version control and debugging tools?
Explain the use of the where?
what are the parameter we cannot use in procedure? How many instream we can write in single jcl? Can we call instream to catalog and catalog to instream?
What do you mean by an alias?
Total no of bytes in the following 01 rec-1 02 first-group 03 a1 pic x(4). 03 a2 pic 99. 02 second-group redefines first-group. 03 A3 pic999. 03 A4 pic 999. 02 third-group. 03 A5 occurs 5 times pic 99. A)22 B)16 C)12 D)10
Can I redefine an x(100) field with a field of x(200)?
How is manual testing done in MF environment? what all are the steps to follow?
difference between wrkobj & dspobjd?
How do you interact with your onsite coordinator?