Question: What is a Cartesian product? Explain what inner joins, left joins, right joins and full joins are. Explain how a join uses common keys to

What is a Cartesian product? Explain what inner joins, left joins, right joins and full joins are. Explain how a join uses common keys to integrate data tables. If you were assigned a project that required you to apply the various joins discussed in this module, how would you feel? Why? How would you meet the challenge

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