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Categories / C# / ADO Database

 

Delete database records through OleDbCommand and verify the results

using System; using System.Data; using System.Data.OleDb; public class ExtractInfo {      public static void Main () {     String connect = "Provider=Microsoft.JET.OLEDB.4.0;data source=.\\Employee.mdb";    OleDbConnection con = new OleDbConnection(connect);    con.Open();      Console.WriteLine("Made the connection to the Sales database");    OleDbCommand cmd = con.CreateCommand();        cmd.CommandText ="DELETE FROM Employee WHERE ID = 01";     cmd.ExecuteNonQuery();    cmd.CommandText = "SELECT First_Name FROM Employee";    OleDbDataReader reader = cmd.ExecuteReader();    Console.WriteLine();    while(reader.Read())       Console.WriteLine(reader.GetString(0));     reader.Close();    con.Close();  } }