Why are NoSQL databases gaining popularity today, while relational databases were more

dominant in the past?

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Relational databases excelled at handling structured data and OLTP transactions, which were the

primary requirements for most applications in the past. NoSQL databases are now thriving due to the

rise of big data, flexible data models, and scalability needs in modern applications.

Relational databases were more popular because they were easier to use and required less technical

expertise. NoSQL databases are now thriving because they are simpler and require no complex setup.

Relational databases were dominant because they offered better performance for large$-$scale

applications. NoSQL databases are now thriving because they are less secure but offer faster read and

write operations.

Relational databases were preferred because they were open$-$source and widely supported. NoSQL

databases are now thriving because they are more expensive but offer advanced features.

Relational databases were popular due to their ability to handle unstructured data efficiently. NoSQL

databases are thriving today because they cannot manage unstructured data.