Should I learn R or SQL first?

Question

The chart below shows that being able to program in Python or R becomes more important as job seniority increases. Yet, being able to program in SQL, becomes less important. This suggests that, in the long run, you are much better off learning R or Python than SQL. 24 авг. 2019 г.

Which is easier R or SQL?

If it doesn't include statistics or machine learning, but only manipulation, and data is kept in a relational database, SQL will outperform. However anything other than manipulation, life can be easier in R. For example, you may try to produce graphs in SQL.

Is R or SQL more useful?

For most tasks, SQL is more efficient than Python or R. R is a language for statistical computing. It's different from Python in that is has a different syntax and different data types. Python is better for general-purpose programming.

Can I learn SQL and R at the same time?

If you're purely doing statistical analysis or statistically inclined, then R is arguably a better choice especially due to its abundance of packages (currently 9598 of them!) and since it was also written by statisticians. You can learn SQL alongside learning one of those two.

Is SQL easy to learn if you know R?

Yes. SQL is easy to learn if you already use R. The fact that you use R shows that you understand logical operations. SQL is similar to R in that it is a declarative language.

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