MemSQL: In-Memory Database

One Database for Real-Time & Historical Data - Fastest SQL Database, MemSQL
"MemSQL converges transactions and analytics for fast data processing and real-time reporting. Businesses turn to MemSQL to replace legacy infrastructure and for building next-generation applications.

• Accelerate Applications and Power Real-Time Operational Analytics.
• Flexible Scale-Out on Commodity Hardware to Maximize Performance and ROI.
• Analyze Real-Time and Historical Data Together.
• Combine relational and JSON data."