Dear acpan, thank you very much for your interest and suggestion.
but I have other fields in my table in my columns. As you said in the sql query, if I only do one field, you say that there is no problem.
When I want it to appear in the same table in other fields, it shows the repeated values.
Let me give an example for better understanding.
I have a table named products. In my table, product code, product category, product sub-category, product image, customers who can see the product, date added, etc. continues....
There is more than one product from the same product code, but for example, the customers who can see it are different or the product features are different. As you said, when I execute the sql command, repeated calls appear in the product code.
SELECT DISTINCT Urun_Kodu, Kumas_Bilgileri, Urun_Resimleri, Alt_Kategori, Etiket, Yetkili_Musteri FROM Urunler