Harness the power of SQL for data-driven decision making
Here’s an interesting fact. Do you know when the SQL language was created? When did it first appear? I know! 1974. I wasn’t even born yet, and people were already writing SQL. Today, almost 50 years later, it’s younger than ever.
SQL is one of the main tools. Data Science Overall, you’ll most likely use SQL at some point, whether it’s accessing a database, preparing a pipeline, or loading data.
Whether you are dealing with it or not Data Science Work, Data Preparationor Data EngineeringIt doesn’t matter. SQL will be part of your job one day. Anyone who deals with data will have to use SQL on some project.
My goal here is to give you: Complete introduction Focus on SQL Data Engineering. It presents the main commands and then moves on to more complex topics and explains various commands. Practical activities.
And of course, you’re going to encounter SQL at some point in your daily work. You can’t escape it, right? You have to add SQL. kitThe more tools you know, the more problems you can solve.
And please give me as many applause 👏👏 as your fingers can reach. I appreciate this a lot…