Exchange Server 2010 incorporates a number of high-availability features that system admins will find useful, including a new database availability groups (DAG) feature. Mailbox databases and the data ...

For this blog post, I’m going to jump right into a topic of most interest to organizations deploying Exchange Server 2010, which is Disaster Recovery of databases. New to Exchange 2010 is the concept ...

When it comes to mission-critical systems and databases, we all know that we need to plan for disaster. It's not the most exciting work; there's often little reward even when it's well done, and the ...

Mike Olson of Sleepycat Software describes how the open sourceembedded database has developed. Embedded systems are the unsung heroes of the computer world. Theydo their job out of sight and out of ...

We’re all familiar with the IT “war room” scenario. When there’s an issue, members of the IT team come together to troubleshoot and find a solution. For organizations with important applications, such ...

The change in Exchange 2010's storage architecture and high availability may have you a little lost. Let me help you get back on track With the release of Exchange 2007, you could still rely on ...

Scalability and elasticity are related, though they are different aspects of database availability. Both scalability and elasticity help to improve availability and performance when demand is changing ...