arangosh> a1 = db.example.insert({ a : 1 });
{
"_id" : "example/315313736",
"_rev" : "315313736",
"_key" : "315313736"
}
arangosh> db.example.document(a1);
{
"a" : 1,
"_id" : "example/315313736",
"_key" : "315313736",
"_rev" : "315313736"
}
arangosh> db.example.remove(a1);
true
arangosh> db.example.document(a1);
[ArangoError 1202: document not found]