Season 4

Summary: Today’s organizations utilize a plethora of heterogeneous and autonomous DBMSes, many of those being spread across different geo-locations. It is therefore crucial to have effective and efficient cross-database query processing capabilities. In this episode, Haralampos Gavriilidis tell us ...

Summary: This week Paras Jain and Sarah Wooders tell us about how you can quickly data transfers between any cloud with Skyplane. Tune in to learn more! Links: Skyplane homepage Sarah's homepage Paras's homepage Support the podcast here Hosted on Acast. See acast.com/privacy for more informati...

Summary: Many database applications execute transactions under a weaker isolation level, such as READ COMMITTED. This often leads to concurrency bugs that look like race conditions in multi-threaded programs. While this problem is well known, philosophies of how to address this problem vary a lot, ...

Summary: Agreement protocols have been extensively used by distributed data management systems to provide robustness and high availability. The broad spectrum of design dimensions, applications, and fault models have resulted in different flavours of agreement protocols. This has made it hard to ar...

Summary: Many distributed cloud OLTP databases have settled on a shared-storage design coupled with a single-writer. This design choice is remarkable since conventional wisdom promotes using a shared-nothing architecture for building scalable systems. In this episode, Tobias revisits the question o...