Asked by jihad Aslam on Sep 26, 2024
A summary function is a function that performs some mathematical function against a group of records.____________________
Summary Function
A feature in applications that performs calculations on a set of values to return a single summary result, like sum or average.
Mathematical Function
A mathematical function is a relation between a set of inputs and a set of permissible outputs, where each input is related to exactly one output.
- Understand the purpose and types of summary functions in databases.
Learning Objectives
- Understand the purpose and types of summary functions in databases.