Unique identifier of the database.
Whether the database is the system database.
Name of the database.
File system path of the database.
Optional replication(Cluster only.) Default replication factor for new collections in this database.
Optional sharding?: "" | "flexible" | "single"(Cluster only.) The sharding method to use for new collections in the database.
Optional write(Cluster only.) Default write concern for new collections created in this database.
Object describing a database.
See Database#get.