Join Culling

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Join Culling

Hi  - 

 

With the help of referential integrity check , Tableau supports join culling which is only slected column's table will be participate in join operation.

Ex.

SyntaxEditor Code Snippet

SEL
a.col,b.col2
FROM Table1 a
JOIN Table2 b
ON a.col1=b.col2
JOIN Table3 c -- > ( Tableau Will not consider this table join but teradata does )
ON a.col1=c.col1

Is it possible to bring Join Culling in Teradata ? Please leave your comments, Thanks.