Step 2: Prepare the sample data
步骤2：准备示例数据
准备示例数据。
The table appears with the sample data displayed.
即会出现具有范例资料的资料表。
For the sample data, a length of 5000 bytes is sufficient.
对于样例数据，5000字节的长度已经足够。
Strictly speaking, given the sample data, it's not necessary.
严格地说，这不是必需的。
Figure 16 shows the sample data in the Oracle database table.
图16显示了Oracle数据库表中的示例数据。
The UBL industry format was used as the basis for the sample data.
这里使用UBL行业格式作为示例数据的基础。
Given the sample data, no records are returned for this query.
对于示例数据，该查询不返回任何记录。
The sample data is not worth much without reporting and distribution.
如果不进行报告和发布，样本数据就没有什么价值。
The sample data has three customers and is organized as an array.
样例数据中有三个客户并组成了一个数组。
In the sample data, this accounts for 45 percent of the data volume.
在示例数据中，这种数据要占数据量的45%。
Also, download the sample data and configuration script included with this article.
另外，下载本文附带的示例数据和配置脚本。
Here for the SAMPLE database, the keyword is set under the data source section.
对于SAMPLE数据库，这个关键字是在datasource区段中设置的。
Secondly, analyse to the sample data and choice the valid district of sample data.
其次对采样数据进行了分析，选择有效的采样数据区域。
Add the user data shown in Listing 2 in the sample table.
在这个样本表格中添加列表2中显示的用户数据。
This routine can be run on a sample of the original data for faster performance.
这个例程可以在原始数据的样本上运行以获得更快速的性能。
Now you need to create the database tables and some sample data.
现在需要创建数据库表和一些样例数据。
Sample data of the corresponding table is shown in Figure 2.
图 2 中显示了相应表中的示例数据。
Sample code to collect data from the Problems view.
从问题视图中收集数据的范例代码。
The data model for the sample application comprises two entities
示例应用程序的数据模型包含两个实体
The data model for the sample application comprises three entities.
此示例应用程序的数据模型由三部分组成。
The sample application takes some application data and transforms it into PDF.
该示例应用程序将一些应用程序数据转换成pdf。
Calculate the distance from each data sample to the centroids you just created.
计算每个数据样例与刚刚创建的这些重心之间的距离。
You will also populate the tables with some sample data.
您还将用样例数据填充数据库的表。
This is only a small sample of the many times animal data have failed us.
这只是将动物实验信息用于人类而失败的众多例子中的一小部分。
Now, import some sample data into the project.
现在，将一些范例数据导入到项目之中。
The sample operational data includes information about financial portfolios.
样例运营数据包含关于金融产品的信息。
Plus, the initial data sample was small, just 39 people.
另外，首次数据样本很少，仅仅只有39人。
In the sample application, the file system is used as the persistent data store.
在样例应用程序中，文件系统用作持久性数据存储。
Figure 3 shows the sample source data.
图3显示了示例源数据。
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