This session explores the latest features introduced in Db2 row and columnar runtime for version 12.1. We will cover key enhancements, including hash join memory and performance improvements for variable-length payloads, extended compact representation support for VarLenBinary and LOBs, FFNR performance enhancements, and the new Data Masking feature powered by MAGEN. Each feature will be discussed in detail, highlighting the significant improvements it brings to the Db2 engine.