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Writing correlated subqueries

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1. Write a correlated subquery to determine whether the data support the supposition to the following.

Suppose that a table contains two nonkey columns; AdviserName and AdviserPhone. Further suppose that you suspect that AdviserPhone → AdviserName.

2. Answer question 1 but use EXISTS.

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Solution Summary

A correlated subquery is written to determine whether the data support required the supposition. Also an equivalent sql statement is provided using EXISTS (see attachment).

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