I'll be taking database course soon, so I want to know about the differences between oracle, mysql, postgres, ms sql ?
And which is better ?
There's a good comparison here:
Comparison of relational database management systems - Wikipedia, the free encyclopedia
Each has their advantages and disadvantages, it depends how you will be using them and on what platform as to which is best.
really good one here: Comparison of different SQL implementations
as for which one is better, i think it's MS Access 97
damn fine database, that
Thanks for the nice links.
I will suggest to you that you do the oracle course now time using the oracle because when we will use security opportunities then else oracle will move the market.