Question: Question 34 8 Explain what the following SQL query does SELECT Cruise SerialNo. SUM(DockingFee) 6 From Port, Visit WHERE Port.PortiD- Visit.PortiD GROUP BY CruiseSerialNo A

Question 34 8 Explain what the following SQL query does SELECT Cruise SerialNo. SUM(DockingFee) 6 From Port, Visit WHERE Port.PortiD- Visit.PortiD GROUP BY CruiseSerialNo A B

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