Tip : this function can be used to prepare a string for storage in a database and database queries 提示:这个函数是用来将一个字符串存储在一个数据库中或数据库查询语句中的。
This is where you ll find sql , the well - known and dominant database query language standard , as well as xquery 这里可以看到众所周知的主流数据库查询语言标准sql ,以及xquery 。
Returns a string representing the database query method signature , as generated by the typed dataset generator 返回表示数据库查询方法签名的字符串,由类型化数据集生成器生成。
Command - line utility to analyze the effects this hypothetical configuration has on query performance for your database 命令行实用工具来分析此假设配置对您的数据库查询性能的影响。
This can be useful when working with database queries , where fields that contain value types can be missing 在使用数据库查询时这非常有用,在数据库查询中可以缺少包含值类型的字段。
In order that the database can be expediently queried , a www query system was realized using jsp technology 为了方便广域网上对数据库的查询,采用jsp技术实现了一个www数据库查询系统。
You must write the code that performs the database query , reads the records , and creates a node for each record 您必须编写代码,用于执行数据库查询、读取记录并为每条记录创建一个节点。
Here is an example showing how to use the time utility to measure the response time of a simple database query 下面的实例展示了如何使用time实用程序来测量一个简单数据库查询的响应时间:
We show the difference in the application code , database queries , and the relational schemas for the two environments 我们将说明这两个环境在应用程序代码、数据库查询和关系模式方面的差异。
This class is used to generate a database query method signature , as it will be created by the typed dataset generator 此类用于生成数据库查询方法签名,与类型化数据集生成器所创建的签名相同。