数据提供者和驱动程序到底是什么 [英] What exactly is a Data provider and Driver

问题描述

谁能告诉我数据提供者到底是什么，还请告诉我驱动程序到底包含什么.


问候
Chaithanya M

Hi,

Can anyone please tell me what exactly a Data provider is ,Also please tell me what a Driver exactly contains .


Regards
Chaithanya M

推荐答案

数据提供程序是一组用于与数据源进行通信的库.它使软件可以与数据源对话"，而无需了解实际数据源文件结构的内部细节.

驱动程序主要包含将特定于设备的输入和输出转换为系统通用格式的软件.

您可以在Google上轻松找到它:请以后使用.

A Data provider is a set of libraries that is used to communicate with a data source. It enables software to "talk" to the data source, without knowing the internal details of the actual data source file structure.

A Driver contains mostly software which translates device specific input and output into a generic format for a system.

You could easily have found this on Google: please use it in future.

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