NONE-SQL 抢了Oracle 的饭碗? A beautiful dream

If you ever touched NONE-SQL database like Headoop, Mongo DB, Big Table, Casandra,
you will know if it is possible for all the enterprises to use them.

You will know whether relational database will continue or not.

Onece a while, this kind of NEW stuff come to the market, however, relational database is still in there ... and will be in there for many many coming years.