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User ( id , name, age, gender, occupationld, cityld ) Occupation ( occupationld , occupationName ) City ( cityld , cityName ) Use the schema
User id name, age, gender, occupationld, cityld Occupation occupationld occupationName City cityld cityName Use the schema details given above for the following question. Write the description of the relational algebra expression below with a simple sentence. pts
User id name, age, gender, occupationld, cityld
Occupation occupationld occupationName
City cityld cityName
Use the schema details given above for the following question.
Write the description of the relational algebra expression below with a simple sentence. pts
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