Figure 2 summarizes this for the example I use for the code samples throughout this article, assuming a source table that represents well locations.

图2总结了本文中代码示例所使用的表结构，假设源表代表水井的位置。

youdao

Figure 2 summarizes this for the example I use for the code samples throughout this article, assuming a source table that represents well locations.

图2总结了本文中代码示例所使用的表结构，假设源表代表水井的位置。

youdao