using (IDbConnection conn = OpenConnection())
{
string sql = "SELECT TOP 1 * FROM dbo.Students";
DataTable dt = new DataTable();
dt.Load(conn.ExecuteReader(sql));
}
using (IDbConnection conn = OpenConnection())
{
string sql = "SELECT TOP 1 * FROM dbo.Students";
DataTable dt = new DataTable();
dt.Load(conn.ExecuteReader(sql));
}