The identity transformation copies each node in the source to the output to provide a logically equivalenttree.
标识转换将源中的每个节点复制到输出以提供逻辑等效树。
2
Thus the two analysis methods are unified. (3) The multilevel generalized diakoptics and its algorithm are presented. (4) The concepts of equivalenttree-flo…
提出了多级广义分裂法及其算法;(4)提出了基本分裂法中等效树-花形网络和尊效互联网络的概念。
3
We can then examine the equivalent symbolic tree representation of this query plan in Figure 1.