arangosh> col = db.example;
[ArangoCollection 1105861330, "example" (type document, status loaded)]
arangosh> col.save({ "Hello" : "World" });
{
"_id" : "example/1106189010",
"_rev" : "1106189010",
"_key" : "1106189010"
}
arangosh> col.count();
1
arangosh> col.truncate();
arangosh> col.count();
0