arangosh> col = db.example;
[ArangoCollection 15484, "example" (type document, status loaded)]
arangosh> col.save({ "Hello" : "World" });
{
"_id" : "example/15488",
"_key" : "15488",
"_rev" : "_W0jz-Ye--A"
}
arangosh> col.count();
1
arangosh> db._truncate(col);
arangosh> col.count();
0