Aggregation

| Term | Aggregation |
|————–|————————————————————————————————|
| Characteristics | – Combining multiple pieces of data into a single summary value |
| | – Used to simplify large datasets for analysis |
| | – Common in data analysis, reporting, and database queries |
| Examples | – Summing sales figures to get total revenue |
| | – Calculating average test scores for a class |
| | – Counting the number of customers in a database |