Is SQL useful 2021?

Question

SQL is used everywhere. It's in high demand because so many companies use it. SQL is still the most popular language for data work in 2021. 29 янв. 2021 г.

Is learning SQL worth it in 2021?

Yes, SQL is worth learning because it's not only simple to learn, but it also continues to be a highly in-demand skill. Besides, a career in SQL is quite lucrative, so any investment of money or time you make today to learn SQL would be well worth it.

Which SQL should I learn in 2021?

MySQL. In 1995, two Software Engineers, Michael Widenius and David Axmark, created the Open Source Relational Database Management System (RDBMS) MySQL. ... Oracle. When Edgar F. ... PostgreSQL. ... Microsoft SQL Server. ... MongoDB. ... Redis. ... Elasticsearch. ... Cassandra.Top 10 Databases to Use in 2021. MySQL, Oracle, PostgreSQL ...

Is MySQL still relevant 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 SQL useful in 2022?

With the unpredictable times that the world has faced during COVID-19, one predictable thing is that learning SQL is a big yes for 2022. SQL has been there for more than three to four decades. It is still in demand and will not go away soon as it is a powerful tool for various sectors of industry.

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