Databases
Database Replication: Streaming vs Logical Replication Explained
Deep dive into streaming and logical database replication, covering architecture, performance tradeoffs, failover strategies, and when to use each approach.
PostgreSQL
Databases
ACID Properties in Databases: Atomicity, Consistency, Isolation, Durability Explained
ACID properties are the backbone of reliable databases. A veteran architect explains atomicity, consistency, isolation, and durability with real-world examples.
Databases
SQL vs NoSQL Databases: Architecture, Trade-offs, and Choosing the Right One
SQL and NoSQL databases are not interchangeable. A principal architect with 30 years of database experience explains the real differences and when to use each.