Oracle
1Z0-082 · Question #134
1Z0-082 Question #134: Real Exam Question with Answer & Explanation
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Question
View the Exhibit and examine the description of the tables. You execute this SQL statement: Which three statements are true?
Options
- AThe statement will fall if a row already exists in the sales table for product 23.
- BThe sales table has five foreign keys.
- CA product can have a different unit price at different times.
- DA customer can exist in many countries.
- EThe statement will execute successfully and a new row will be inserted into the sales table.
- FThe statement will fail because a subquery may not be contained in a values clause.
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