What is Combined Query
Explain the Combined Query?
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Business Objects enables you to combine the data returned by up to the Eight Queries as one of the set of results. These combined queries allow you to:
a) Acquire the single column name from the multiple objects (Union).
b) Acquire the data common to the two sets of results (Intersect).
c) Eliminate the results of one query from the results of another (Minus).
You have two tables, STUDENT and COMPUTER which are in a one-to-one relationship. The foreign key is StudNumber in COMPUTER that references StudNumber as the primary key of STUDENT. Describe what must be done to convert the one--to-one STUDENT -COMPUT
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