what is a query? what is its importance?
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4
Answer:
query is any question / doubt we have on a particular topic or anything else
if we have a query in a particular subject that means we are studying that subject or topic that's why we have that query and queries are very important
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Explanation:
queries helps you you to find and work with your data
a query can either be a request for data results from your data base or for action on the data,or for both.a query can give you an answer to a simple equation, perform calculation, combine the data from different tables, add, change or delete data from database
hope this helps you
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