difference between wrkobj & dspobjd?
Can you explain create an empty file by using sort?
Explain a linkage segment
does anybody know about niit technologies ? how is that company ? any body working in that company ? please answer my question.I got selected in NIIT Technologies delhi.
What is mainframe computer /system?
suppose if you added a coloumn to db2 table, How would it be the Impact analysis?
In the procedure division stmt OPEN OUTPUT FILE1. Which of the following is not true about file1. a) there must be a select clause for this file in the file-control paragraph of environment division. b) There must be an FD entry in the file section of the data division. c) The file name must appear in a WRITE stmt in the procedure division. d) There?ll be a CLOSE stmt in procedure division.
What is defragmentation?
Hi can anybody tell me about Mainframe batch testing and how is it done. I am totally new to mainframe testing. Thanks in Advance.
How do you handle exceptions PL/1?
Why do you need a secondary index in an ims?
What is the worst thing that you’ve seen on a day?
what is Retro fitting ?