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Tableau Exam TDA-C01 Topic 2 Question 46 Discussion

Actual exam question for Tableau's TDA-C01 exam
Question #: 46
Topic #: 2
[All TDA-C01 Questions]

You have the following two tables.

Table A is the primary table.

Which type of join is established when a blend is created by using the join key of Category?

Show Suggested Answer Hide Answer
Suggested Answer: A

Contribute your Thoughts:

Fernanda
23 days ago
Haha, inner join all the way! I bet the question writer is trying to trick us with those other options, but we're too smart for that. It's like a game of 'join the dots' - we just want the ones that connect, right?
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Julie
2 days ago
Inner join is the way to go!
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Margery
1 months ago
Ooh, inner join, definitely. You know what they say, 'keep it simple, stupid.' We don't need any of that complicated outer join business here. Just give me the intersection, baby!
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Nieves
1 months ago
Inner join, for sure. I mean, think about it - we want to blend the data from both tables, but only where the Category column matches up. Anything else would just be a waste of time and resources, am I right?
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Ria
24 hours ago
C) Inner join
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Kanisha
15 days ago
B) Right join
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Lynette
17 days ago
A) Left join
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Alisha
1 months ago
Hmm, let's see. Since Table A is the primary table, and the join is based on the Category column, it sounds like we're looking at an inner join. After all, we only want the matching records from both tables, right? No need for all that left or right join nonsense.
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Jennifer
23 days ago
Exactly, an inner join is the way to go when you only want the matching records from both tables.
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Mariann
24 days ago
Yeah, an inner join will only return the records that have a match in both tables based on the Category column.
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Silvana
1 months ago
I think you're right. An inner join makes the most sense in this scenario.
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Kanisha
2 months ago
That makes sense, but I still think it's A) Left join because we want to include all values from the primary table.
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Ernest
2 months ago
I disagree, I believe it's C) Inner join because we want to match only the common values in both tables.
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Kanisha
2 months ago
I think the answer is A) Left join.
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