Which is the fast (or fastest) forex trading system? It may be a software or web based system. Pls see details?

I want to know that which is the fast (or fastest) forex trading system?

It may be a software or web based system (Please provide links). But, please help me, which broker (or trading system) works faster?

I would be more thankful if you could guide me with your experience.

thanks in advance.

What quality management system can you reccomend for a 1 person shop?

I do technical work for large companies with lots of risk and they ask all their suppliers to be compliant in safety and quality management. The safety programs, I have covered. But I don’t know how to implement a quality program that won’t be hugely cumbersome. I am a sole proprietor, one man show. Your thoughts are much appreciated.

What database management system is most widely used and what books are recommended to learn?

I know very little about database systems, but would like to learn more. I would imagine Oracle databases are most widely used in the corporate world, but I am not sure. If you were to recommend a database management system to learn that would allow me to learn beneficial skills directly applicable in the corporate world, which database management system would you recommend learning and which books would be a good place to start? Perhaps recommend, a good intro book, intermediate book and advanced book if you can. Thanks.