A MDB JDBC type 4 driver that allows to perform SQL queries and other JDBC operations on Microsoft Access database files.
SQuaLe provides an easy and very fast way to send SQL queries to a database backend.
Encapsulate SQL queries and rows in simple Perl objects
octave-db contains bindings that allow SQL queries and other database operations.
PgWorksheet is a simple GUI frontend to PostgreSQL for executing SQL queries and psql commands.
SELECT is an SQL interface to text files.
Querylog is a console tool for performing SQL queries on a (log) file.
LaTeXDB brings together LaTeX and a MySQL database.