, And the database only returns the rows that are relevant. But if we had returned a List from AllSpotted(), then it may run slower because the database could return far more data than is actually needed, and we waste cycles doing the filtering in the client. Doğrusu çıktı custom https://manuelqckry.blog-kids.com/28205115/c-ienumerable-nerelerde-kullanılıyor-seçenekler