Explain the karatsuba Algorithm ( Project Question ) Explain your role at the firm you interned at Explain what was the application you developed DSA : I’m at City A , I have to go a preferred list of cities , what is the minimum cost to go to any one of them
If I have to go from A → B → preferred list cities , what is the total minimum cost to go to any one of them If I have to go from A→ preferred list of cities → B , then what is the minimum cost of travel Difference between SQL and NoSQL databases Index in Databases , how is it done ? Which data structure is used and why is it beneficial to use it What is DNS ? What are TCP and UDP protocols ? Which is secure and why ? Write the SQL query for the following : Finding the second maximum salary in the employee table with ( name , salary ) Finding the nth highest salary in the employee table with ( name , salary ) If a query is running slow , how would you optimise that SQL query ? What are the ACID properties and how do SQL databases ensure ACID properties ? What happens when I type zomato.com ? ( DNS → https request → load balancer → server ) How is a DNS query resolved ?-