Ämne: Hur skapar man kopplade tabeller med flera “relaterade” värden?

Detta ämne har 1 svar, 2 deltagare, och uppdaterades senast 2022-10-24 11:16 av Niklas.

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- 2022-10-14 kl. 09:23 #182273
  Didrick
  Deltagare
  Vad är bästa sättet att koppla samman tabeller med flera värden som “relaterar”?
  
  Jag har två tabeller. En med produkter och en med produktkategorier – hur markerar jag produkters kategorier i produkttabellen?
  
  Provade först att skapa en ny kolumn intill produkten där jag infogar alla kategorier i en cell, men då funkar inte letarad för att hämta produktens kategorier. Alternativt kan man väl skapa en ny kolumn för varje kategori vid varje produkt, men ifall det finns 100 olika kategorier så är detta kanske inte bästa sättet?
  
  Vad är det s.k. “korrekta” sättet att lösa problemet på?
  - Detta ämne redigerades för 2 år sedan av Didrick.
  - Detta ämne redigerades för 2 år sedan av Didrick.
- 2022-10-24 kl. 11:16 #184845
  
  Niklas
  Keymaster
  
  Hej,
  
  För att göra detta har jag skapat en lång formel. Studera den noga och återkom till mig om du inte förstår!
  
  Nedladdningsbar fil
  
  /Niklas på Learnesy
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