why we use sql

Answer 1

to access the data in any database with the help of certain commands very easily and analyze it

Answer 2

any website or any type of software that usually contain large amount of data.
we need a virtual platform for that data so that it should not interrupt our code.
so SQL give you a platform to store data in such a manner that we can use that data for updating,deleting and perform some operations on that data.

Answer 3

there is some logic to store the data and the relations between in a similar way as we know from the real world. example: table of people with all the relevant data such an id, phone,name, adrees and age.

Answer 4

For also databases management