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shrikharariji shrikharariji
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5 years ago
Regarding the interchangeability of subqueries and joins, ________.

• a join can always be used as an alternative to a subquery, and a subquery can always be used as an alternative to a join

• a join can sometimes be used as an alternative to a subquery, and a subquery can sometimes be used as an alternative to a join

• a join can always be used as an alternative to a subquery, and a subquery can sometimes be used as an alternative to a join

• a join can sometimes be used as an alternative to a subquery, and a subquery can always be used as an alternative to a join
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Database Processing: Fundamentals, Design, and Implementation

Database Processing: Fundamentals, Design, and Implementation


Edition: 15th
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makeshsvmmakeshsvm
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5 years ago
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shrikharariji Author
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5 years ago
This site is awesome!
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5 years ago
Slight Smile Good luck on the rest
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