MySQL Workbench is a desktop GUI product from MySQL itself. It does much more than importing and exporting with features like server health monitoring, SQL data modeling, and more.

The client programs for MariaDB, PostgreSQL and SQLite3 are mysql, psql and sqlite3, respectively. I've listed several useful commands for each client in Table 1.

When running non-interactive MySQL commands one may submit MySQL credentials on the command line (we'll share with you a better option after the break), e.g.: mysql --password=secret --user=username ...