As you may know, an index is a database object with its own storage that provides a fast access path into a collection. Indexes exist primarily to enhance performance, so using indexes effectively is ...
Relational databases store information in strictly regulated tables and columns. MongoDB is a document store, which stores information in collections and documents. The primary difference here is that ...
If you’re exploring the world of NoSQL databases, then MongoDB — sometimes billed as the NoSQL RDBMS — deserves a place on your list. In IBM developerWorks “ MongoDB: A NoSQL datastore with (all the ...