First, if the search does not find the page in the unstable tree, you add a new node in the unstable tree for this page.

第一，如果搜索代码没有在不稳定树中发现页面，则在不稳定树中为该页面添加一个新节点。

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Note: Use this mode only if the application can tolerate false negatives and does not want to add additional storage to each row for a row CHANGE TIMESTAMP column.

注意：只有在应用程序可以容忍漏判，并且不希望向每一行添加针对ROW CHANGE timestamp列的额外存储的情况下，才使用这种模式。

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DB2 provides several mechanisms to automatically add space to a tablespace when required, but at this point, IDS does not have any similar integrated feature.

DB 2提供了几种机制用于必要时自动为表空间增加空间，但是目前IDS还没有任何类似的集成特性。

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But Singapore officials and electronics analysts are at pains to stress that all this does not add up to a "hollowing-out" of the island-republic's electronics industry.

CNN: ASIANOW - Asiaweek | Business | Short Circuits