What is postgreSQl?


Hello, Folks! PostgreSQL (initially called Postgres) was created by a computer science professor Michael Stonebraker and his team. Today it has become one of the popular open-source databases. PostgreSQL is an enterprise-class open source database management system. It supports both SQL for relational and JSON for non-relational queries. It is backed by an experienced community of developers who...

What is NoSQL database


What is NoSQL database What this video to get whole idea about NoSQL databases. Relational SQL databases are the product of decades of technology evolution, good practice, and real-world testing. They are designed for reliable transactions and proper schema of data to be stored. But this comes with the limitation of rigid schema and problem in scalability. Now, don’t get me wrong. I have...

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