Structured Query Language (SQL) is a powerful tool used for managing and manipulating data in relational databases. It has become a fundamental skill for data professionals, software developers, and individuals seeking to work with databases. One com...
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Mike Logaciuk
DevOps Enginner
In my opinion? One day should be enough for syntax. The caveats of language can take up to one week (like indexes, windows, functions etc).
Ps. I am data engineer.