Why do we use different types of data structures?
Why do we use sorting?
Describe what is Node in link list? And name the types of Linked Lists?
What is the difference between a hashmap and hashtable?
What is ds tree?
Define the tree data structure.
Why is hashmap faster than arraylist?
what is AVL tree?
Define distributed query and linked server?
Define a linear and non linear data structure.
What is non linear data structure with example?
What is collections singletonlist?
What do you mean by hash table?