如何加速datagridview？

Question

var sor in from aracliste in ae.StokAracAra
                                    where aracliste.stok_id == id
                                    join araclar in ae.Arac on aracliste.arac_id equals araclar.arac_id
                                    join modeller in ae.Model on araclar.model_id equals modeller.model_id
                                    join yil in ae.Yil on araclar.yil_id equals yil.yil_id
                                    join motor in ae.Motor on araclar.motor_id equals motor.motor_id
                                    //orderby stok.stok_barkod
                                    select modeller.model_adi + " " + motor.motor_adi + " " + yil.yil_adi + "\n"

我得到的結果很慢，因為我的代碼從 2 個以上的表中提取數據。 有什么代碼可以推薦嗎？

Answer 1

您可以逐頁加載。

SELECT TOP 20 * FROM 
(
.
.
.
) Table
WHERE RowNumber >= 20