Hello,can someone please explain oder point me to some documentation or papers, where i can read well proven facts, why scaling a relational db is so hard and scaling a document oriented db isnt?
So perhaps if i got lots of requests to my relational db, i would duplicate it to several servers and partition the requests. So why this doenst scale and why HBase for instance could manage this?
I'am really new to this topic and would like to dive in deeper. Thanks a lot
