1
vote
1answer
103 views

How to compare and relate together the concept of DBMS to the concept of Cloud Storage system? [closed]

I am a student of Computer Science and I am writing my disseration on a Cloud Storage application developed in the company for wich I work. My problem is the following one: my supervisor (the teacher ...
8
votes
3answers
4k views

Why aren't Object Oriented databases used as much as Relational Databases? [closed]

I have come across many relational database management systems (RDBMS). But recently I used hibernate which made me start wondering why Object Oriented databases aren't more popular. If object ...
4
votes
2answers
483 views

ORM domain design pitfalls

Are there any patterns which seem sensible when designing an object oriented domain, but do not translate nicely onto a relational database schema? If so, are there standard patterns that can be used ...