arangosh> col = db.example;
[ArangoCollection 1057806791, "example" (type document, status loaded)]
arangosh> col.save({ "Hello" : "World" });
{
"_id" : "example/1058134471",
"_rev" : "1058134471",
"_key" : "1058134471"
}
arangosh> col.count();
1
arangosh> db._truncate(col);
arangosh> col.count();
0