使用JSF表达式(param . empno)作为主关键字的值。
Leave the JSF expression {param.empno} as the primary key value.
并将各地地名作为主关键字，以实现空间库与属性库以及各属性库之间的关联。
We use place name as the primary key word to build the relationships between the spatial database and attribute database or each attribute tables.
如果出现一条出错信息，声称没有定义一个主关键字，那么您可以选择empno作为主关键字。
If an error message appears stating that a primary key is not defined, select empno as the primary key.
相反，它在为主题有一些是与网站内容相关的关键字的方式。
In contrary it made way for themed related keywords that have something to do with the content of the website.
相反，它在为主题有一些是与网站内容相关的关键字的方式。
In contrary it made way for themed related keywords that have something to do with the content of the website.
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