We know that the zero does not count as a node, if per se I actually had managed to hit zero in drawing that, the correct answer would be the bottom one there.
我们知道0不能算作一个节点，如果我确实把零点画成了0，那正确的答案应该是下面的那个。
2
The first item is the XV5Suppress node located at the top of the screen and the MDX timing nodes located at the bottom of the screen.
第一个项目是位于屏幕顶部的XV5Suppress节点，另一个是位于屏幕底部的MDX时间节点。
3
Results flow from the bottom of the run tree (leaf nodes) to the top (XTree node) where the result is represented in RSAPI (Resultset API) format and can be sent to the report service for rendering.