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A ________ in a table represents a relationship among a set of values.
Home | Discussion ForumA ________ in a table represents a relationship among a set of values.
Column
Key
Row
Entry
Answer : C
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1) 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.
2) The term attribute refers to a ___________ of a table.
3) For each attribute of a relation, there is a set of permitted values, called the ________ of that attribute.
4) The term _______ is used to refer to a row.
5) A ________ in a table represents a relationship among a set of values.