This week's book giveaway is in the Mac OS forum. We're giving away four copies of a choice of "Take Control of Upgrading to Yosemite" or "Take Control of Automating Your Mac" and have Joe Kissell on-line! See this thread for details.
To establish a new connection it takes time so, instead of that we will use connection pooling. But in banking applications why they will go for single connection instead of pooling? Is there any security reasons to avoid pooling.