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ima-gine ima-gine
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5 years ago
Suppose your company stores EMPLOYEE and CUSTOMER data in separate tables. If you want to find all customers who are not also employees, which SQL keyword would you most likely use?

• INTERSECT

• UNION

• EXCEPT

• UNION ALL
Textbook 
Database Processing: Fundamentals, Design, and Implementation

Database Processing: Fundamentals, Design, and Implementation


Edition: 15th
Authors:
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arusha_mominarusha_momin
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5 years ago
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ima-gine Author
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5 years ago
Thank you
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