Question: Consider a relation animal ( ID , Name, Age ) that contains information about zoo animals. D corresponds to a unique identifier, Name corresponds to

Consider a relation animal

(

,

Name, Age

)

that contains information about zoo animals. D corresponds to a unique identifier, Name corresponds to zoological name, Age corresponds to the age of an animal as per

1

st Jan

2023 .

Write a query in relation algebra to find the animal

(

output its ID and Name

)

with the lowest age. You are only allowed to use cartesian product, projection, selection, rename and set difference operations.

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