一.环境搭建
1.靶场描述
This is the second in the Matrix-Breakout series, subtitled Morpheus:1. It’s themed as a throwback to the first Matrix movie. You play Trinity, trying to investigate a computer on the Nebuchadnezzar that Cypher has locked everyone…
ROW_NUMBER函数
ROW_NUMBER() OVER(PARTITION BY column1 ORDER BY column2 DESC)
-- 根据column1分组按column2降序排序生成序号,序号由小到大,会生成一个唯一的序号
-- 例如column2中有两列值都为1,那他们的序号会有一个在上一个在下ROW_NUMBER() OVER(ORDER BY …