C# sql server 数据库常用类及方法

SqlDataAdapter 类

SqlDataAdapter 类 (System.Data.SqlClient) | Microsoft Docs

SqlCommand 类

SqlCommand 类 (System.Data.SqlClient) | Microsoft Docs

SqlCommandBuilder 类

SqlCommandBuilder 类 (System.Data.SqlClient) | Microsoft Docs

 

SqlConnection 类

SqlConnection 类 (System.Data.SqlClient) | Microsoft Docs