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Anonymous's avatar
Anonymous
Not applicable
4 years ago
Solved

How to compare multiple rows for a given column

Folks,   I have a table like below which I import from mysql database. My goal is compare each of the metrics for a given model+submodel combination.   May be a clustered bar grap where first colu...
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  • Thingsclump's avatar
    Thingsclump
    4 years ago

    Hello Anonymous 

     

    Below are two variants. 1st is what you showed as per your last post and 2nd is as per your 2nd post. You can choose any one. PowerBI file is attached.

     

     

    Feel free to accept as solution so that others find it easy to get solution.

     

    Thanks,

    www.thingsclump.com

     

  • Thingsclump's avatar
    Thingsclump
    4 years ago

    Hi

     

    I believe you need a bridge table to resolve this. You can create a table (let's call it bridgetable) with unique IDs. Create a relationship with bridgetable and table with all metric values. This relationship will be 1 to many.

     

    Thanks

     

Thingsclump's avatar
Thingsclump
Resolver V
4 years ago

Hello Anonymous 

 

Below are two variants. 1st is what you showed as per your last post and 2nd is as per your 2nd post. You can choose any one. PowerBI file is attached.

 

 

Feel free to accept as solution so that others find it easy to get solution.

 

Thanks,

www.thingsclump.com

 

Anonymous's avatar
Anonymous
Not applicable
4 years ago

Thank you very much , but since my id was declared as a primary key in the DB I am getting the following error.

 

Is there anyway to overcome this ? else I have to go back and change the schema in the database and very the PK constraint.

 

 

  • Thingsclump's avatar
    Thingsclump
    Resolver V
    4 years ago

    Hi

     

    I believe you need a bridge table to resolve this. You can create a table (let's call it bridgetable) with unique IDs. Create a relationship with bridgetable and table with all metric values. This relationship will be 1 to many.

     

    Thanks