例如，图7显示了一个具有两个条件和两个操作的决策表。

For example, Figure 7 shows a decision table that has two conditions and two actions.

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因此，您如何根据搜索条件从数据库表中得到结果记录，并得到图1和图2那样的显示屏幕呢？

So how do you get from a database table to the search and display screens in Figures 1 and 2?

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本文已经开发了一些普通的数据库功能，例如：更新一个数据库、显示查询结果、连接两个数据表、以及使用不同的过滤条件筛选结果等。

This article has explored some common database functions such as updating a database, displaying query results, joining two tables together, and filtering the results using various filter conditions.

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