Hi
mwlovin,
The
Properties are unavailable when using an 'Embedded database." See the bottom status bar in Base. This "embedded" terminology refers to the default file-package (.odb) generated by the "
New Database" wizard when selecting "
Create a new database." In this case, the Base wizard creates a single zip-archive (.odb) file containing both front-end components (Base forms, queries, reports, macros) and back-end components (HSQL database files). The inclusion of the back-end data files constitutes an "embedded database."
The default
database engine is HSQLDB. It's bundled with Base and documented separately here:
HSQLDB 1.8 documentation.
BTW, we now have a drop-down selection in LibreOffice 4.2:

- LibreOffice 4.2 > Base > New Database > Create a new database