How does an SQL query work? - the order of condition checking

The article explains how SQL queries work and emphasizes the importance of understanding their execution order. This understanding is crucial, especially during technical interviews in the tech field. The author walks through the stages that SQL queries go through, starting from the parsing of the query to the final return of results. It also highlights various clauses such as WHERE, GROUP BY, and ORDER BY, which further influence the final output of a query. Grasping these concepts can aid in writing more efficient queries and in responding effectively to technical questions during job interviews. Ultimately, the piece reminds us that knowing SQL syntax alone isn't enough; understanding the inner workings of query processing is key.