c# – 驱动程序和提供程序之间的区别

c# – 驱动程序和提供程序之间的区别,第1张

概述数据库中的驱动程序和提供程序有什么区别?是否有任何解释将不胜感激. 示例:MySQL的ADO.NET驱动程序vs providerName =“System.Data.EntityClient” 来自MSDN论坛: Driver is a program installed on a workstation or a server; it allows programs to interact w 数据库中的驱动程序和提供程序有什么区别?是否有任何解释将不胜感激.

示例:MySQL的ADO.NET驱动程序vs provIDername =“System.Data.EntityClIEnt”

解决方法 来自MSDN论坛:

Driver is a program installed on a workstation or a server; it allows programs to interact with a Database Management System (DBMS). Such as,JDBC driver provIDes database connectivity through the standard JDBC application program interface (APIs) available in J2EE.

A data provIDer is a set of librarIEs that is used to communicate with data source. Such as,sql data provIDer for sql,Oracle data provIDer for Oracle,olE DB data provIDer for access,excel and MysqL. It serves as a brIDge between an application and a data source and is used to retrIEve data from a data source and to reconcile changes to that data back to the data source.

资料来源:MSDN-Forum

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