MongoDB databse architecture
i wanted to understand more about the system and DB architecture of Mongo DB.
I am trying to understand how Mongo DB stores and retrieves the documents. If it's all in memory etc.

A comparative analysis between Mongo and Oracle will be a bonus but, I am mostly focusing on understanding the MongoDB architecture per say.


Any pointers will be helpful.
MongoDB databse architecture
===

i wanted to understand more about the system and DB architecture of Mongo DB.
I am trying to understand how Mongo DB stores and retrieves the documents. If it's all in memory etc.

A comparative analysis between Mongo and Oracle will be a bonus but, I am mostly focusing on understanding the MongoDB architecture per say.


Any pointers will be helpful.