DIFFERENCE BETWEEN SQL VS. NOSQL DATABASE

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Basically, what an SQL and NoSQL database does is help you store and manage your data efficiently. But how are these two different? Before comparing these two, let’s understand what exactly SQL and NoSQL databases are.

What is an SQL Database?
Introduced in the 1970s, SQL, or Structured Query Language, is a standard way of interacting with relational databases. Relational databases store data in tables and include rows and columns. Relational databases use primary and foreign keys to connect them. SQL databases are a perfect choice if you are looking to manage consistent, structured data. It is also great to perform complicated transactions and queries.

What is a NoSQL Database?
Introduced in the 1960s but came to fame in the early 21st century, NoSQL, or Not only SQL, stores and retrieves data in different forms such as graphs, documents, key-value pairs, columns, etc. It basically covers various non-relational databases. Unlike the typical tabular structure of a relational database, NoSQL databases store data inside one data structure. NoSQL databases are perfect for managing dynamic, unstructured data. It is also great for horizontal scaling and distributing data across multiple servers. NoSQL databases are regularly used in big data and real-time web applications.

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