Код: Выделить всё
public static void veribagla(string source_table= "GP_HASTA_KABUL", string destination_table = "gelis")
{
string sourceConnectionString = "Data Source=LAPTOP-FUHDPK9K\\HIZIR;Initial Catalog=TestDB;Integrated Security=True;Encrypt=True;Trust Server Certificate=True";
string destinationConnectionString = "Data Source=LAPTOP-FUHDPK9K\\HIZIR;Initial Catalog=ahmet;Integrated Security=True;Trust Server Certificate=True";
using (SqlConnection sourceConnection = new SqlConnection(sourceConnectionString))
{
sourceConnection.Open();
SqlCommand command = new SqlCommand("SELECT * FROM " + source_table, sourceConnection);
SqlDataReader reader = command.ExecuteReader();
using (SqlConnection destinationConnection = new SqlConnection(destinationConnectionString))
{
destinationConnection.Open();
using (SqlBulkCopy bulkCopy = new SqlBulkCopy(destinationConnection))
{
bulkCopy.DestinationTableName = destination_table;
try
{
bulkCopy.WriteToServer(reader);
Console.WriteLine("Data transfer complete.");
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
}
}
редактировать:
ошибка System.InvalidOperationException Microsoft.Data.SqlClient.dll
Подробнее здесь: https://stackoverflow.com/questions/790 ... ame-up-wit