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asdoooeoe asdoooeoe
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In a doubly nested set of NOT EXISTS SELECT statements, ________.

• if a row does not match any row, then it matches every row

• if a row matches any row, then it matches every row

• if a row does not match any row, then it does not match every row

• if a row matches any row, then it does not match every row
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Database Processing: Fundamentals, Design, and Implementation

Database Processing: Fundamentals, Design, and Implementation


Edition: 15th
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NicoleLoveNicoleLove
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asdoooeoe Author
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5 years ago
Thanks
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