How can I store the hash of a set of data in the ethereum and make the chain validated always?

by Partha Pratim Sarkar Choito   Last Updated May 15, 2019 04:28 AM

I am working on a University Management System and I want to develop the system using Centralized Database like Mysql and to keep the data safe I want to use blockchain to store the hash of the data in the ethereum. Suppose there are two tables like student and teacher. As there are two or three different kinds of entities I don't know how to maintain the hashes for different entities in the blockchain to make the data feasible. Can Anyone help me?

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