100% agree. I've loaded multi-gigabyte datasets into Postgres on my laptop and SQL is a great language for manipulating and aggregating data. Plus, when you u

100% agree. I've loaded multi-gigabyte datasets into Postgres on my laptop and SQL is a great language for manipulating and aggregating data. Plus, when you use a database and SQL you can access that data from a wide range of applications and languages via drivers (JDBC and ODBC). You can even access Postgres from Excel!