sql

Chèn dữ liệu vào CSDL sử dụng Parameters

  using System; using System.Data; using System.Data.SqlClient; class UsingParameters { public static void Main() { SqlConnection mySqlConnection =new SqlConnection(“server=(local)\\SQLEXPRESS;database=MyDatabase;Integrated Security=SSPI;”); mySqlConnection.Open(); SqlCommand mySqlCommand = mySqlConnection.CreateCommand(); mySqlCommand.CommandText = “INSERT INTO Employee (” + ” ID, FirstName, Read more…

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