在索引更新部分本文提出了三种顺序存储方式下准动态的索引更新策略，一种链式存储格式下索引动态更新的算法。

In the part of index renewal, this paper proposed three dynamic index updating strategies based on order memory, and a kind of index dynamic updating algorithm based on chain memory.

youdao

在索引更新部分本文提出了三种顺序存储方式下准动态的索引更新策略，一种链式存储格式下索引动态更新的算法。

In the part of index renewal, this paper proposed three dynamic index updating strategies based on order memory, and a kind of index dynamic updating algorithm based on chain memory.

youdao