NTL01 该课程存档从90年代一直到今年。根据介绍是研究生（硕博通选）的研讨课。 目前找到的存档： Classic and Current Trends in Query Optimization http://static.cs.brown.edu/courses/cs227/archives/1997/ Data Distribution and Delivery in Database Systems http://static.cs.brown.edu/courses/cs227/archives/1998/ Web-Based Information Systems http://static.cs.brown.edu/courses/cs227/archives/2000/ Network Data Services http://static.cs.brown.edu/courses/cs227/archives/2001/ Scientific Data Management http://static.cs.brown.edu/courses/cs227/archives/2009/ Non-standard, Web-scale Databases http://static.cs.brown.edu/courses/cs227/archives/2011/ NewSQL - The Course http://static.cs.brown.edu/courses/cs227/archives/2012/ Modern Database Architectures: In Pursuit of Big Data http://static.cs.brown.edu/courses/cs227/archives/2013/home.html Main Memory and Streaming Databases http://static.cs.brown.edu/courses/cs227/archives/2015/ Data Ingestion (Drinking From The Firehose) http://static.cs.brown.edu/courses/cs227/archives/2016/ Data Management for IoT http://static.cs.brown.edu/courses/cs227/archives/2017/home.html Everything is a Time Series https://www.francosolleza.com/CS227/