$Syn to $Syn

[#1]

Hello!

I am getting some $Syn plus $Syn upon bringing in some data. I want to keep the $Syn keys created for the columns named the same across the tables but unsure if the $Syn plus $Syn are needed.

Thank you in advance for your discussion!

[Gysbert_Wassenaar]

That many synthetic keys indicate serious problems in your data model. Consider changing the data model to eliminate most synthetic keys.

[Anonymous]

Hi.

What is Synthetic Keys.pdf