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EIERCISES lowing tables form part of a database held in a relational DBMS: Hote (Hotel_No, Name, Address) Roo (Room No, Hotel No. Tvpe. Price) Guest (Guest No, Name, Address) Room contains room details for each hotel and (Hotel_No, Room No) Boong Hotel No Ges, No, Date Fiom, Daie,To, RomNe) OOm where Hotel contains hotel details and Hotel No is the pri mary key forms the primary key -93

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Aggregate fuctions:

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