I suggest reading my article on saving data with the Persistent modules before you tackle this section.
我建议在阅读本节之前，阅读我关于用Persistent模块保存数据的文章。
Then feed data to it and handle the output in proper ways, like extracting and saving data to files or databases.
然后，向它提供数据，并以适当的方法处理输出，例如将数据提取并保存到文件或数据库中。
As is usual in example code, error checking has been omitted, but even so, this is a quick and easy way of saving data to file.
因为在示例代码中通常省略了错误检查，即便如此，这仍是将数据保存到文件中的快速简单的方法。
If the tool you use does not provide a method for saving data in a usable format, you can keep relevant data in a simple spreadsheet.
如果您使用的工具不提供用可用的格式来保存数据的方法，那么您可以把相关的数据保存在简单的电子表格中。
For this application, there are callbacks for GPS functions, opening and saving data to the database, and starting and stopping the application.
对于这个应用程序，有用于GPS功能、在数据库中访问和保存数据以及启动和停止应用程序的回调函数。
The following topics describe the concepts and tasks associated with saving data.
下列主题描述与储存资料相关联的概念和工作。
This software can complete the calculation, analysis, saving data and output of sag automatically.
采用这种综合管理软件，可自动完成弧垂计算、分析、保存和输出等工作。
Saving modified data from related data tables is a little more complex than saving data from a single table.
保存相关数据表中修改过的数据比保存单个表中的数据稍为复杂。
In addition to the microprocessor, a personal computer has a keyboard for entering data, a monitor for displaying information, and a storage device for saving data.
除了微型处理器，个人计算机还有输入数据的键盘、显示信息的显示器和存储数据的存储装置。
The database file format was used for loading and saving data of database, while the database process schedule was used for solving the questions of parallel data accessing.
其中数据库文件格式用于数据库数据加载和存盘，数据库进程调度用于解决数据库的并行访问问题。
Saving data in JFFS2 file system runs simply, which is more suitable to embedded environment compared with traditional data-base.
JFFS2文件系统保存数据简单快捷，占用空间少，跟传统的数据库相比更适应于嵌入式环境。
Saving data in JFFS2 file system runs simply, which is more suitable to embedded environment compared with traditional data-base.
JFFS2文件系统保存数据简单快捷，占用空间少，跟传统的数据库相比更适应于嵌入式环境。
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