How to add a query to the DB Connector?

A database query is any request for data from a database. Queries can be used to retrieve, insert, update, or delete data and can be written in a query language like SQL (Structured Query Language).

They allow users to interact with and manipulate data, typically through commands that specify what data to access and how to present it.

Let's learn how to add a query for a configured database connector on the Grid platform: