The MongoDB
provides high performance, high availability, easy scalability etc.
rather than SQL Server.
MongoDB mentioned
to document-based NoSQL databases but SQL Server mentioned to relational
database.
MongoDB is a
NoSQL database so there's nothing like a stored procedure. You can create a set
of common functionality in a class library.
The "fire-and-forget"
is a default option to check query operations
but we can use to "getLastError" method to check query operations succeeded
or not.
In the MongoDB, we
can change the structure simply by adding, removing column from the existing
documents.
For SQL Server to MongoDB mapping chart, go to live link https://docs.mongodb.org/manual/reference/sql-comparison/
For more detail,
go to below link.