Quiz on PostgreSQL WHERE Clause in Python



1. What is the purpose of the WHERE clause in a SQL query?
2. Which Python module is commonly used to interact with PostgreSQL databases?
3. How do you specify multiple conditions in a WHERE clause?
4. What will be the output of a query with a WHERE clause that has no matching records?
5. Which operator can be used in the WHERE clause to check for a range of values?

Advertisements