This script is used to perform regression testing on Qore's database drivers and DBI integration.
Qore has several DBI drivers in addition to Oracle (MySQL, PostgreSQL, Sybase, FreeTDS, SQLite3, etc); at the moment there are more tests for these databases in this script.
You can see here how the stored procedures and the like are execution, how binding by value works, etc.  For more information (particularly on Oracle and MySQL drivers, with examples) see the Qore documentation here.

{htmlfile}examples/db-test.q.html{/htmlfile}