nsAndTableIndexes.setAutoCommit(true);
resourceInserts.setAutoCommit(true);
literalInserts.setAutoCommit(true);
bnodeManager = new BNodeManager();
uriManager = new UriManager();
literalManager = new LiteralManager();
ValueTableFactory tables = createValueTableFactory();
tables.setSequenced(sequenced);
if (sequenced) {
ids = new IntegerIdSequence();
tables.setIdSequence(ids);