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Poulomee Roy

· started a discussion

· 1 Months ago

A (Question: 324252.0 )

A. attributes of common should be the right ans.

Question:

Department (dept name, building, budget) and Employee (employee_id , name, dept name,salary)

Here the dept_name attribute appears in both the relations .Here using common attributes in relation schema is one way of relating ___________ relations.

Options:
A)

Attributes of common

B)

Tuple of common

C)

Tuple of distinct

D)

Attributes of distinct

Solution:

Ans: (c)

Here the relations are connected by the common attributes.

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