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Gerri is puzzled by the data shown below. She needs to bring the Vendor data into the Product dataset. But the Merge interface is confusing.

Gerri is puzzled by the data shown below. She needs to bring the Vendor data into the Product dataset. But the Merge interface is confusing. Which should be on the top and which should be on the bottom?
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It doesn't matter. Either can go on the top or bottom. However, if Gerri puts the Product data on top, she'll need a left outer join.
It doesn't matter. Picking the correct join is more important. Moreover, since Gerri actually needs an inner join, what goes on top truly doesn't matter.
Because the Product data is above the Vendor data in the worksheet, the Product data must be on the top in the interface and she'll need a left outer join.

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