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Anonymous Asked in Cars &Transportation ยท 2 weeks ago

What is a query and what is it used for?

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  1. What is query used for?
  2. What is a query and what is that used for *?
A query is a request for data results, and for action on data. You can use a query to answer a simple question, to perform calculations, to combine data from different tables, or even to add, change, or delete table data.


What is query used for?

Queries help you find and work with your data 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.

What is a query and what is that used for *?

How do queries work? Queries can accomplish a few different tasks. Primarily, queries are used to find specific data by filtering explicit criteria. Queries also help automate data management tasks, summarize data and engage in calculations.

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