Database Internals

1. storage-engines-introduction-and-overview
2. b-tree-basics
3. file-formats
4. implementing-b-trees
5. transaction-processing-and-recovery
6. b-tree-variants
7. log-structured-storage
8. distributed-systems-introduction-and-overview
9. failure-detection
10. leader-election
11. replication-and-consistency
12. anti-entropy-and-dissemination
13. distributed-transactions
14. consensus