Can there be more than one cursor open for any program?
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How many Buffer pools are there in DB2 and what are they?
What are the levels of isolation available with DB2V4
Can you Average the Characters ?
how to resolve -811
Comment whether dclgen is mandatorily used. If not, then what is the point of using it?
1. what if null values retrived from database and no null indicator mentioned in query. What is sql code.
What is the cascade rule and how does it relate to deletions made with a subselect?
What is a subselect? Is it different from a nested select?
What is JOIN and different types of JOIN.
What does an outer join do?
Where do you specify them?
What is meant by isolation level?