1.
I have read alot about performance tuning an I still gonna need some help and advice. Where can you recommoned me to read more about PT?
2.
Do you use performance tuning for OLAP or OLTP or maybe both?
3.
I have been taught that in order to learn performance tuning, you have to work with big database, containing lots of data, in order to gain experience but you cannot gain knowledge of PT when you work with small database such as advecture works. Is it true?