The table updates also led to races that occasionally lost packets during their traversal of the frequently changing ruleset .

在对频繁更改的规则集进行 遍历的过程中， 对表的更新还将导致偶尔出现丢包的情况。

Circulation Algorithm of MS SQL Server Tree Structure Table 's Traversal Search

MSSqlServer树形结构 表 遍历的循环算法

Rails has an ActiveRecord class which is an abstraction of a database table and lets you do basic CRUD as well as search sort and data traversal .

Rails中有一个ActiveRecord类，它是数据库 表的抽象，既可以作基本的CRUD操作，也可以完成查找、排序和数据 遍历。

Method : The automatic search and traversal of the transmission chain based on two-dimensional table or relation model was implemented by using the depth-first traversal strategy and program designing techniques of recursion queen and tree structure .

方法：采用循环队列和树型数据结构的深度优先 遍历策略和程序设计技术，实现在二维 表格关系模型上的传播链自动搜索与遍历。