Answer: Perform calculations on entire columns of data
Explanation:
Data aggregate is the process that gather the information and express into the form of summary. It basically used in the statistical analysis for calculating the entire column of the data.
The main purpose pf the data aggregate is that it collect more data or information about the specific variable of the given data. The data is basically available in the form of aggregate.
The data aggregate function easily produced the summarized data in the database.
