SDB presents the Jena model and query APIs. To use SDB, the application
should call SDB.init()
. In fact, this is often unnecessary because
all the API classes automatically check for initialization and it is only
necessary if directly using assembler descriptions for SDB resources, not using
the factory operations that make this more convenient.
SDB.init()
- wires in the assembler support and wires in the
SPARQL query engine for SDB.SDBFactory
.When wired into the ARQ query engine registry, queries on SDB datasets, API calls to SDB models go to SDB; nothing different needs to be done by teh application, including for the bulk loading of data All other queries proceed as normal to the standard ARQ query system.
There are command line applications to format, load and query an SDB store.