Here’s an interesting fact: do you already know when the SQL language was created? When it first appeared? I do! It was in 1974. I wasn’t even born yet, and folks were already writing in SQL. Today, nearly 50 years later, it’s younger than ever.
SQL is certainly one of the primary tools utilized in data science across the board. Sooner or later, you’ll probably work with SQL: whether it’s to access a database, prepare a pipeline, or load data.
Whether you’re handling data science tasks, data preparation, or data engineering, it doesn’t matter. SQL will probably be a part of your job sooner or later. Anyone who works with data may have to make use of SQL in some project.
My goal here is to present you a complete introduction to SQL with a give attention to data engineering. I’ll present the primary commands after which move on to more complex topics, demonstrating various hands-on activities.
And, in fact, in your day-to-day work, you’ll encounter SQL sooner or later. There’s no escaping it, okay? You’ve got so as to add it to your toolbox. The more tools you already know, the more problems you’ll give you the option to unravel.
And please, give as many claps 👏👏 as your fingers can handle, I do all this with lots…
