Database professional who has supported customer database applications for nearly 20 years. I`ve been very fortunate to be in a field which I enjoy and have recently been trying to give back. That is why I have joined this dynamic community of contributors. My primary interest are databases, data analysis, performance tuning, and open source. Industry experience in plant maintenance, energy and utilities, wire and wireless communication database applications. Practicing data geek in data modeling and data engineering and analysis. If my answers help you, please feel free to connect with me on ©