This video demonstration presents ARENA, a novel end-to-end and generic framework that facilitates exploration of informative alternative query plans of a given SQL query to aid the comprehension of QEP selection.
本视频演示展示了ARENA，这是一种新颖的端到端通用框架，有助于探索给定SQL查询的信息性替代查询计划，以帮助理解QEP选择。
