Theory made simple · note 2 of 18
SQL
BeginnerSQLAnalyticsBeginner
What it means
SQL is a set of simple words used to ask a database a question.
Why it matters
It gives you one reliable building block for doing Data Analytics work correctly and explaining it to someone else.
Tiny example
Imagine a analytics task as a small recipe. SQL is one named step in that recipe, with a clear input and result.
Remember this
Say it simply: “I use SQL to move from a question to a checked result.”