difference between wrkobj & dspobjd?
Can you define an alias?
Can any one tell me that how we go for the compare,unit testing after changing requirement as per client request. this is very helpful for me when u give suitable (coading) exmple.
This was on MQseries. What does MQ queue Manager do? what are the different types of queues? do you know about remote queues etc. How do you delete records from queues? how do you empty queues?
Differentiate between hdam and the hidam databases?
How to compare two files by using sort?
What is RRange and ARange?
What is mainframe application testing?
Explain lock contention?
can alternate index use in ESDS since it does not contain primary index? if yes can you explain?
suppose I have two tables a and b. Both tables are connected with ssn number as foreign key. I want to retrieve a column data from b table. How will you write a query?
can you change the attribute in mapset? if so how?
How to send a sms to a mobile through mainframe vm’s?