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What do we think is the best way with extremely large tables to append one column to another with dax assuming both are values? I am using crossjoin and it's killing me with processing load. S...
charleshale here how dax will change:
Filter Intersect = VAR __countEmails = CALCULATE ( COUNTROWS ( EmailSubs ), USERELATIONSHIP ( EmailSubs[Email], Lookup[Email] ) //in case this EmailSubs table has inactive relatiobship ) VAR __countUsers = CALCULATE ( COUNTROWS ( 'Registered USers' ), USERELATIONSHIP ( 'Registered USers'[Registered User], Lookup[RegsteredUser#] ) //in case Registered USers table has inactive relatiobship ) RETURN IF ( __countEmails == BLANK() || __countUsers == BLANK() || MAX ( Lookup[Email] ) == BLANK(), BLANK() , 1 )Check my latest blog post Compare Budgeted Scenarios vs. Actuals I would ❤ Kudos if my solution helped. 👉 If you can spend time posting the question, you can also make efforts to give Kudos to whoever helped to solve your problem. It is a token of appreciation!
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Your expression is adding the whole table to each row, which is why you are seeing that error. Can you show some example data of what you two input tables look like and your desired output?
Pat