Why is database used?
Mention a query to add email validation to your database
Can you explain insert, update and delete query?
Enlist various types of interactions created by dbms?
What is 'cross join'? Or what is cartesian product?
What is normalization? What are different type of normalization?
What is the main purpose of a database?
What is dbms and its advantages?
What are the advantages of database system?
What do you understand by functional dependency and transitive dependency in dbms?
Describe the types of keys?
How to specify transaction or query timeout?
What is unique key example?