At its re:Invent conference, Amazon’s AWS cloud computing unit today announced Amazon Aurora DSQL, a new serverless, distributed SQL database that promises high availability (99.999% for multi-region availability), strong consistency, PostgreSQL compatibility, and, the company says, “4x faster reads and writes compared to other popular distributed SQL databases.” AWS argues that Aurora DSQL will offer significantly lower latency than Google Spanner, its closest competitor. Image Credits:TechCrun...