The advantages of the Blockchain on the Database?

If you use the blockchain as a datastore, it turns out, the blockchain will only ensure that you cannot delete/change/substitution of the stored data, and the chronological sequence. Is it possible to provide the same in a normal database and how?
July 2nd 19 at 13:30
1 answer
July 2nd 19 at 13:32
What is a "normal database"?
Suppose, for example, in a relational database, for example MySQL, this behavior can be achieved by setting the permissions of the user only to SELECT and INSERT that will not allow you to change data already recorded, and all data will be entered in chronological order.

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