A request for data or information from a database, which is usually in the form of a formal programming statement.
In cloud computing, a query is a request for data or information from a database. It's a way to retrieve information that matches specific criteria from a database.
A query works by sending a request to a database to retrieve specific information.
A cloud-based customer relationship management (CRM) system might use queries to retrieve information about a specific customer or group of customers. For example, a query might be used to find all customers in a specific city or all customers who have purchased a specific product.