Can records be accessed randomly in esds?
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Tell about how do you eliminate the duplicates?
What is the mainframe computer?
what is the use of overlay keyword
Is mainframe an operating system?
Explain isolation level?
Hello, I have 3 years of exp as a mainframes tester in a leading IT company, now am looking to change my company. Could you please let me know, what are the interview questions/topics i should prepare. Your suggestions are truly valuable for me :) Thanks !!
What is meant by an isolation level?
Tell me abt any another framework which is challening for Ibm framework
How scary is it to write code for a bank?
Determine the total no of bytes in the following 01 rec1 . 02 a pic x(6). 02 b redefines a. 03 c occurs 6 times pic 9. 02 d occurs 4 times. 03 e pic x(5). 03 f pic 999. a)38. b)44 c)14 d)32
What is defragmentation?
State all the file open modes?