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Alex Williams

Alex Williams
Alex Williams is a seasoned full-stack developer and the owner of Hosting Data UK. After graduating from the University of London, majoring in IT, Alex worked as a developer leading various projects for clients from all over the world for almost 10 years. Recently, Alex switched to being an independent IT consultant and started his own blog. There, he explores web development, data management, digital marketing, and solutions for online business owners just starting out.

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Overview and takeaways

NoSQL vs SQL

Individual databases have different strengths and weaknesses, and two important broad database categories are “relational” (SQL) and “non-relational” (NoSQL/Not-Only-SQL). The two frameworks are increasingly crossing over with each other but the two principally model data differently — offering either acute integrity or agile scalability.