Question: Write SQL statements to add a PetWeight column like the one in PET_3 to the PET table, given that this column is NOT NULL. Again,

Write SQL statements to add a PetWeight column like the one in PET_3 to the PET table, given that this column is NOT NULL. Again, assume that PetWeight is Numeric(4,1). Use the PetWeight data from the Pet_3 table as shown in Figure 3-19.?

PET_OWNER (OwnerID, OwnerLastName, OwnerFirstName, OwnerPhone, OwnerEmail)

PET (PetID, PetName, PetType, PetBreed, PetDOB,?OwnerID)

FIGURE 3-18| PET_OWNER Data OwnerID OwnerLastName OwnerFirstName OwnerPhone OwnerEmail 1 Downs Marsha

555-537-8765 Marsha.Downs@somewhere.com 2 James Richard 555-537-7654 Richard.James@somewhere.com 3 Frier Liz 555-537-6543 Liz.Frier@somewhere.com

FIGURE 3-18| PET_OWNER Data OwnerID OwnerLastName OwnerFirstName OwnerPhone OwnerEmail 1 Downs Marsha 555-537-8765 Marsha.Downs@somewhere.com 2 James Richard 555-537-7654 Richard.James@somewhere.com 3 Frier Liz 555-537-6543 Liz.Frier@somewhere.com 4 Trent Miles Miles.Trent@somewhere.com

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To make this column NOT NULL we will 1 Create the column as NULL exactly t... View full answer

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