Answer for How a dataset is filled in SQL?

https://365datascience.com/dwqa-answer/answer-for-how-a-dataset-is-filled-in-sql/ -

Hi Marta!

Thanks for reaching out.
In order to get a clear idea, SQL is meant to organize and retrieve data from a full dataset loaded beforehand?

Yes, as well as set up a database/dataset to work with. 
 which is the common way in which a database is filled with records? 

There are various ways to import data into MySQL. One can import a dump file, or a *.dat file, or import code containing the relevant queries that will fill the database with relevant data. 
and who is in charge of it?

Normally the database administrators, but also other operators such as database the creators. 

Hope this helps.
Best,
Martin

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