GENERIC ERD Attribute1 AttributeA2 Attributeti AttributeB2 Entity Relationship Entity Symbolt Symbol2 if in the GENERIC ERD the Symbol 1 is >| and the Symbol2 is II, then the number of columns in the relational schema resulting from mapping the GENERIC ERD is 5. True False Observe the ER diagram for the BZYX COMPANY: BZYX COMPANY ERD Refers Refer Party ReferParty Emel Otice Phone Number (0) Serves & H CUSTOMER Custe EMPLOYEE ColPhone Nunes Custepage SOUP Attribute Custs Date from the BZYX Company ER diagram will be mapped as a column of the relation CUSTOMER True False DriverID DriverlicenseNo TruckID TruckModel Owns DRIVER + TRUCK Driver Name Drives Serves RegionNams RegionID REGION How many columns will the relation DRIVER have in the relational schema mapped from the Eaglerun Trucking Dispatcher ER diagram? 0 0 or 1 1 or 2 2 or 3 3 or 4 Observe the GENERIC ER Diagram below: GENERIC ERD Attribute AttnbuteA2 AttributeB1 AttributeB2 Entity Relationship Entity Symbols Symbol2 if in the GENERIC ERD the Symbol 1 is >I and the Symbol2 is 0 Q and Q --> P are existing functional dependencies, which of the following are equivalent functional dependencies? OP.X --> Q and P. X --> X P --> Q and Q -> Y P --> X and P --> Y All of the above None of the above