Implementing sorting in database systems

Goetz Graefe
2006 ACM Computing Surveys  
Most commercial database systems do (or should) exploit many sorting techniques that are publicly known, but not readily available in the research literature. These techniques improve both sort performance on modern computer systems and the ability to adapt gracefully to resource fluctuations in multiuser operations. This survey collects many of these techniques for easy reference by students, researchers, and product developers. It covers in-memory sorting, disk-based external sorting, and
more » ... iderations that apply specifically to sorting in database systems.
doi:10.1145/1132960.1132964 fatcat:bqqdgmzy4fbcfmnle6gmjl3paa