<dbload_command>
::=
DBLOAD [<configuration_instream_spec>]
<catalog_instream_spec>
<data_instream_spec>
[<package_outstream_spec>]
[<restart>]
| LOAD DB [<configuration_instream_spec>] <catalog_instream_spec>
<data_instream_spec> [<package_outstream_spec>]
[<restart>]