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SQL vs NoSQL Databases

Focus Keyword: SQL vs NoSQL Databases

SQL databases are relational databases that use structured query language to define and manipulate data. They are best suited for complex queries and relationships between data.

NoSQL databases, on the other hand, are non-relational databases that do not require a fixed schema. They are ideal for handling large volumes of data and can scale horizontally.

Scenario for Using SQL Database:

If you have a system that requires transactions, ACID compliance, and a need for complex queries involving multiple tables with well-defined relationships, then a SQL database like MySQL or PostgreSQL would be a suitable choice.

Scenario for Using NoSQL Database:

When dealing with unstructured or semi-structured data, high write loads, and the need for horizontal scalability, a NoSQL database such as MongoDB or Cassandra is a better option. It is also beneficial for applications that require frequent updates and have evolving data requirements.

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