If you're curious about the difference between columnar and row-based databases, this video offers a concise explanation. When dealing with big data analytics, columnar databases like #ClickHouse offer a clear advantage, while row-based systems like #PostgreSQL are better suited for transactional workloads with frequent updates. #database #bigdata #clickhouse #OLTP #OLAP https://www.youtube.com/watch?v=iLXXoDaFoxs