blockchain and database

You’ve just completed a review in SQL Coding. SQL is one of the many pre-requisites tools in the development and design of Blockchain Technologies. When you think about it, Blockchain and Database technologies are very much similar in numerous ways. What are two was you feel blockchain and database development are similar?

Note: This question is NOT asking you to discuss about cryptocurrency. We are looking to identify the design of blockchain in systems environments such as smart contracts, recording keeping management, securities management, and digital currency formulation. Any mention of cryptocurrency as the primary driver of development will be considered invalid here.

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