How does working with traditional relational databases differ from using NoSQL solutions?

The main difference between traditional relational databases (RDBMS) and NoSQL solutions lies in the data model and the way information is stored.

• Relational databases use tables with a fixed schema, support SQL for queries, and ensure transactional integrity (ACID). They are well-suited for structured data and complex relationships.

• NoSQL databases (such as document-oriented, key-value, graph) are more flexible in terms of schema, often scale horizontally, and are better suited for large volumes of unstructured or semi-structured data.

Working with NoSQL often lacks support for complex JOINs, but offers high performance and scalability. The choice depends on data requirements and load.