Robuta

https://cracklab.in/interview-prep/hld-system-design/vertical-vs-horizontal-partitioning What is the difference between vertical partitioning and horizontal partitioning (sharding)? |... Tests whether you know one splits a table by columns and the other by rows, and which one actually improves write scalability. what isthe differencevertical partitioninghorizontalsharding https://www.devterms.ai/s/vertical-partitioning Vertical Partitioning | DevTerms AI A database optimization technique where a single table is split into multiple new tables, each containing a subset of the original table's columns. All these ne vertical partitioning