摘要：
using System.Data.Common; private void Method1() { DataTable table = DbProviderFactories.GetFactoryClasses(); dataGridVi... 阅读全文
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https://msdn.microsoft.com/zh-cn/library/system.data.sqlclient.sqltransaction(v=vs.110).aspxprivate static void ExecuteSqlTransaction(string connectio... 阅读全文
摘要：
System.Data.SqlTypesSqlDbType 枚举类型Specifies SQL Server-specific data type of a field, property, for use in a SqlParameter. 阅读全文