can we take more than one null values for Unique
constraints.
Answer Posted / aaa
Yes we can...
| Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
How do you compare arrays in java?
What does jre stand for?
Can a class be a super class and a sub-class at the same time? Give example.
What are void methods?
Which sorting algorithm is in place?
Write a function for palindrome and factorial and explain?
What do you understand by a Static Variable?
Can we write a class without main method in java?
What is constant in programming?
What is an immutable object? How do you create one in java?
What is application tier?
how to know the total memory occupied by the objects in the ArrayList(Array list may contain duplicate objects)
What is meant by oops concept in java?
explain different ways of using thread? : Java thread
How many types of equations are there?