I am writing a C++ program that reads in Forex Data of Currencies values.
Reading it to the memory from text files takes a long time.
I am using a PC with vista 64 bit and Visual C++ 8GB Ram.
1) Which database should I use?
2) Any speed reference comparing to memory access?
3) Which Databases can use a lot of Ram for faster results?
e.g. 4 GB of Data that is hold in Ram?
Any article abou it?