How to Choose Between NoSQL and SQL?

1. Type Of Data

Database choice depends on data type. SQL suits structured data, while NoSQL is best for unstructured data like molecular modeling and social media analysis.

2. Database Volatility

Agile software development means evolving requirements that can affect the database schema. NoSQL databases are a better choice for projects with anticipated changes in persistent data.

3. Time and Cost

NoSQL technologies allow developers to integrate data and development, speeding up software delivery and reducing costs.

4. Scalability

Scalability is a concern with SQL databases due to data growth and costly vertical scaling. In contrast, NoSQL scales horizontally by adding nodes to the cluster.

5. Data Mining and Machine Learning Perspective

Data mining and machine learning extract valuable insights from extensive and diverse data for decision-making. In such cases, NoSQL databases are the preferred choice.

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