Why choose RDBMS over NoSQL?

Question

NoSql database implementation is easy and typically uses cheap servers to manage the exploding data and transaction while RDBMS databases are expensive and it uses big servers and storage systems. So the storing and processing data cost per gigabyte in the case of NoSQL can be many times lesser than the cost of RDBMS.

Which is better RDBMS or NoSQL?

NoSQL is faster than relational database management system because it uses different data structure compared to relational databases. Cassandra data structure is faster than relational database structure. NoSQL databases are mainly used in Bigdata and real time web applications.

Why use relational vs NoSQL?

NoSQL databases don't require any predefined schema, allowing you to work more freely with “unstructured data.” Relational databases are vertically scalable, but usually more expensive, whereas the horizontal scaling nature of NoSQL databases is more cost-efficient.

Why should I use RDBMS?

According to E. F. Codd's relational model, an RDBMS allows users to construct, update, manage, and interact with a relational database, allowing storing data in a tabular form. Therefore, consider RDBMS as an advanced data management system that makes gaining insights from data a lot easier.

Which requirement would prompt you to consider choosing RDBMS over NoSQL?

Before deciding to use a NoSQL database, ask the following technical questions: Can the database serve as the primary data source for the online application? Does the database have features that prevent the loss of critical data? Are writes durable in nature by default so that the data is safe?

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