Outer join expressions can be computed in SQL without using the SQL outer join operation. To illustrate

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Outer join expressions can be computed in SQL without using the SQL outer join operation. To illustrate this fact, show how to rewrite each of the following SQL queries without using the outer join expression.

a. select * from student natural left outer join takes

b. select * from student natural full outer join takes

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Database System Concepts

ISBN: 9780078022159

7th Edition

Authors: Abraham Silberschatz, Henry F. Korth, S. Sudarshan

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Question Posted: Jun 13, 2022 05:06 AM

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Outer join expressions can be computed in SQL without using the SQL outer join operation. To illustrate

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Database System Concepts

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