Consider a conceptual schema given below. ALCOHOLIC AlcoholPercent PUB Serves DrinkName DrinkVol DRINK ID PubName ID...

 

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Consider a conceptual schema given below. ALCOHOLIC AlcoholPercent PUB Serves DrinkName DrinkVol DRINK ID PubName ID PubAddress price SERVES NON-ALCOHOLIC SugarPercent Supervises 0..1 Orders A WAITER Date, DrinkNumber ORDERS SpecialInstruction Takes 1.. fName ID1 IName ID1 DOB ID1 0.. CUSTOMER CustomerName CustomerMobile ID Your task is to perform a step of logical database design, i.e. to transform a conceptual schema given above into a collection of relational schemas. For each relational schema clearly list the names of attributes, primary key, candidate keys (if any), and foreign keys (if any). Where applicable, assume, that superset method must be used to implement a generalization. Consider a conceptual schema given below. ALCOHOLIC AlcoholPercent PUB Serves DrinkName DrinkVol DRINK ID PubName ID PubAddress price SERVES NON-ALCOHOLIC SugarPercent Supervises 0..1 Orders A WAITER Date, DrinkNumber ORDERS SpecialInstruction Takes 1.. fName ID1 IName ID1 DOB ID1 0.. CUSTOMER CustomerName CustomerMobile ID Your task is to perform a step of logical database design, i.e. to transform a conceptual schema given above into a collection of relational schemas. For each relational schema clearly list the names of attributes, primary key, candidate keys (if any), and foreign keys (if any). Where applicable, assume, that superset method must be used to implement a generalization.