I have three things for you 1. Designing data intenstive applications 2. Database internals https://www.amazon.com/Database-Internals-deep-dive-distributed-sy

I have three things for you 1. Designing data intenstive applications 2. Database internals https://www.amazon.com/Database-Internals-deep-dive-distributed-systems/dp/1492040347 https://www.amazon.com/Database-Internals-deep-dive-distribu... 3. Andy Pavlo's database course videos at cmu and guest lecture series https://www.youtube.com/channel/UCHnBsf2rH-K7pn09rb3qvkA https://www.youtube.com/channel/UCHnBsf2rH-K7pn09rb3qvkA