Mongo DB: Good to know things

Mongo DB is a No-SQL, free, open-source solution that is highly scalable, highly available and high performance solution. Engine is coded in C++ Works in a client-server model Major components: mongod: The storage server mongos: The sharding server config server(s): Stores metadata that accomplish sharding Is actually a mongod process Mongo provides write operations durability … More Mongo DB: Good to know things