What Every Programmer has to know about Database Storage by Alex Petrov

Here is the talk I like to spend time to watch. I am not sure if it is the best one to fit my level right now.

Alex Petrov, here is the linkedin.

17:24/ 47:09
Summary

• Immutable
• Write-optimized
• Read multiplexing
• High maintenance costs
• Well-suited for concurrent ops
• Simple to implement