Generic Database 101

Differentiate between NoSQL and a Relational database.

Relational database

It is a collection of data items organized in columns and rows that form a table. A relational database allows us to identify and access data in relation to another piece of data in the database.

AWS RDS engines

  1. SQL server (m)
  2. Oracle (used by enterprises)
  3. My SQL (open source)
  4. Aurora (Amazon)
  5. Maria DB 1.PostgreSQL

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