This query provides a comprehensive report for each student, incorporating conditional logic, handling NULL values, and utilizing specific SQL functions like IIF for additional logic. …see more Like ...

Django aggregate functions which operate conditionally (i.e. generate SQL `CASE` statements) - GitHub - anentropic/django-conditional-aggregates: Django aggregate functions which operate conditionally ...

This lab allows you to practice and apply the concepts and techniques taught in class. Upon completion of this lab, you will be able to: Use SQL built-in functions such as COUNT, MAX, MIN, AVG to ...