Oracle
1Z0-007 · Question #20
1Z0-007 Question #20: Real Exam Question with Answer & Explanation
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Question
The CUSTOMERS table has these columns: The CUSTOMER_ID column is the primary key for the table. Which two statements find the number of customers? (Choose two.)
Exhibit
Options
- ASELECT TOTAL(*)
- BSELECT COUNT(*)
- CSELECT TOTAL(customer_id)
- DSELECT COUNT(customer_id)
- ESELECT COUNT(customers)
- FSELECT TOTAL(customer_name)
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