The records in hierarchical databases are organized in a treelike structure, with each level of records branching off into a set of smaller categories. 層次型數據庫按樹(shù)型組織記錄，每一層的記錄分解成更小的屬性集。
Finally, exploring in the angle of the modulization theory, the author analyzes the modulization innovation effect of network structure. 最后，從模塊化理論的角度集中剖析了網(wǎng)絡(luò )型組織結構的模塊化創(chuàng )斷效應。
