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 ...

Dave Rosenberg has more than 15 years of technology and marketing experience that spans from Bell Labs to startup IPOs to open-source and cloud software companies. He is CEO and founder of Nodeable, ...

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 ...

Welcome to the first of a two-part series. In this first part, I'll talk about the physical infrastructure that Microsoft uses to ensure availability and provide a high degree of uptime for the Azure ...

Things break and the DBA must be prepared for situations where a failure impacts the availability, integrity, or usability of a database. Reacting to failures and service disruptions is a key ...

Oracle AI Database 26ai introduces Platinum and Diamond availability tiers, post-quantum cryptography, and AI agent data security for mission-critical workloads.