Question

31. What is the purpose of using queries?​

Answer 1

Answer:

Queries help you find and work with your data

Explanation:

A query can either be a request for data results from your database or for action on the data, or for both. A query can give you an answer to a simple question, perform calculations, combine data from different tables, add, change, or delete data from a database.

Answer 2

Answer:

a query is a request for data result , and for action of data . You can use a query to answer a simple question, to perform calculation, to combine data from different tables, or even to add, change or delete table data.