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DS0-001 · Question #141
DS0-001 Question #141: Real Exam Question with Answer & Explanation
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Question
A data analyst would like to select only one copy of each of the duplicated regions in the chart below: Which of the following SQL commands should the data analyst use to complete this task?
Options
- ASELECT COUNT()
- BSELECT UNIQUE
- CSELECT DISTINCT
- DSELECT DIFFERENT
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