Why SQL Is Still King in Big Data! 👑

Описание: Why is SQL more important for any role?Well, even in this big data era, 70 to 75% of the data is still existing in the database.

Well, when I say database, it could be in the form of a on-prim database, cloud database or traditional database. But data is present in database.

So, in order to talk to this database, you need one universal language which is nothing but SQL.
So SQL is very important and it is considered as one of the primary skill that you have to know irrespective of whatever role you choose.

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