Interview Experience 40 (Intern)

• LCA of a BT
• Check if a BT is BST or not.
• There are 25 horses and 5 race tracks. Find the minimum no of races to be conducted to determine the top 3 fastest horses.
• Now consider there are 125 horses, what would be the answer of the above problem?
• Simple MySql queries.
• Name all types of joins and describe them.