Best way to flatten/denormalize SQL lookup tables?

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名媛妹妹
名媛妹妹 2021-02-14 18:44

I have a bunch of tables like this:

Lookup_HealthCheckupRisks
------------
ID  Name
1   Anemia
2   Anorexic
3   Bulemic
4   Depression
...
122   Syphilis



Pati         


        
3条回答
  •  别跟我提以往
    2021-02-14 19:31

    Use PIVOT TABLE Here - Microsoft and here - tutorial.

    You will need hovewer to specify all the columns. But you can use sp_executesql command to use dynamic SQL.

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