name
The unique name of this database.
This name must be unique within a MongoDB deployment.
Two databases cannot have a name that only differs by case (e.g.
salesDataandSalesDatacannot coexist).Once a database is created, you must always access it with the same case as when it was created. The creation of a database happens on the first write operation in one of its collections.
It is recommended to avoid the following characters:
/\. "$*<>:|?. Depending on the platform MongoDB is running on, some of them may be forbidden.The name cannot be empty.
The name cannot be longer than 64 bytes.