query the database meaning in Chinese
查询数据库
Examples
- Control will query the database for the ads and select one to display
控件将查询数据库，看是否有广告并选择一条广告进行显示。 - However , querying the database might require many joins of tables to combine information
但是，查询数据库时可能需要联接许多表来组合信息。 - First we query the database to get a row set of all the items that match the selected category
首先查询数据库以获取与所选种类匹配的所有货品的行集： - The next step is to create and configure a data source control that can be used to query the database
下一步是创建和配置可用于查询数据库的数据源控件。 - Create an sql query statement to query the database and return all the employees in the company
创建一条sql查询语句来查询数据库并返回公司中的所有雇员。