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he did not. there are 5 tables joined together, the id and name are from table h. it's just that the first table in the chain of joins happens to be submission, but it doesnt me that he picked the two columns from submission. the table where id and name are from is dictated by "h.", but not the first table in the joins.
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he did not. there are 5 tables joined together, the id and name are from table h. it's just that the first table in the chain of joins happens to be submission, but it doesnt me that he picked the two columns from submission. the table where id and name are from is dictated by "h.", but not the first table in the joins.