[英]How to select all the tables from SQL Server is connected remotely via the internet using C #?
我有這樣的問題!
如何從使用C#通過另一台計算機通過Internet遠程連接的SQL Server中選擇所有表?
如果可能,選擇數據庫表中的所有字段嗎?
// connectionstring將具有您所有的SqlServer名稱用戶名和密碼
private static void ReadOrderData(string connectionString)
{
string queryString =
"SELECT OrderID, CustomerID FROM dbo.Orders;";
using (SqlConnection connection =
new SqlConnection(connectionString))
{
SqlCommand command =
new SqlCommand(queryString, connection);
connection.Open();
SqlDataReader reader = command.ExecuteReader();
// Call Read before accessing data.
while (reader.Read())
{
Console.WriteLine(String.Format("{0}, {1}",
reader[0], reader[1]));
}
// Call Close when done reading.
reader.Close();
}
}
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