Is SQL still relevant 2021?

Which database should I learn in 2021?

We have shown 7 databases to use in 2021. Apart from these 7 databases other databases that are going to be used a lot in industries are Elasticsearch, Cassandra, MariaDB, and Firebase. MySQL and PostgreSQL are the leaders from the open-source and free database.

Is MySQL still relevant 2021?

Today, MySQL is one of the most popular and widely used SQL databases. It is also one of the most used databases in Web Applications. Some of the world's largest Web-Scale applications (e.g., Facebook, Uber) uses MySQL.

Will SQL become obsolete?

SQL will not be replaced for a long time, as it has a number of key benefits: It is very popular among data professionals. Leading tech companies rely on relational databases and SQL. Professionals working with data are used to SQL; it's quite challenging to re-train the workforce to use another tool.

Is SQL database still relevant?

For businesses, the quick answer is yes. Even with tableless databases such as MongoDB and Firebase becoming mainstream, and being advocated for by developers as well as being used in increasing proportion, SQL is still relevant — especially from data persistence and scalable cost perspectives.