A fierce battle is raging in the database industry

When it comes to database structure, businesses essentially have one choice: relational (SQL) or non-relational (NoSQL). The former organize data in a series of tables and have a predefined schema, while the latter have dynamic schemas for unstructured data. But which is better?

With the rise of cloud and container technology, relational and open source database system PostgreSQL (or Postgres as it’s fondly called) is showing remarkable versatility. Despite having existed for more than three decades, it isn’t afraid of learning new tricks from its younger NoSQL cousins.

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