Optional
collationThe filter used to determine if a document should be deleted. For a deleteOne operation, the first match is removed.
Optional
hintThe index to use. If specified, then the query system will only consider plans using the hinted index.
The namespace for the write.
A namespace is a combination of the database name and the name of the collection: <database-name>.<collection>
.
All documents belong to a namespace.
Specifies a collation.