TDB2 is not compatible with Apache Jena TDB (TDB1).
The TDB2 command line tools are provided as a single combined jar ``tdb2-cmds-VERSION.jar` containing all necessary dependencies. Each command has help message; the arguments are the mostly the same as TDB1.
tdb2.tdbbackup
tdb2.tdbdump
tdb2.tdbcompact
(not in v 0.3.0)tdb2.tdbloader
tdb2.tdbquery
tdb2.tdbstats
tdb2.tdbupdate
Example usage:
java -cp JAR tdb2.tdbloader --loc <DB location> file1 file2 ...