Which of the following situations describe the best reason to use a union?

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Ahmed Khalifa · Accepted Answer

You have two tables with similarly named columns of data that you want to combine.

Ahmed Khalifa · Answer

You have two data sets with similar data types for which you want to find only distinct values.

Ahmed Khalifa · Answer

You have two tables with differently named columns of data that you want to combine.

Ahmed Khalifa · Answer

You have two data sets saved in different formats that you want to unify into a single format.

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