Oracle
1Z0-082 · Question #142
1Z0-082 Question #142: Real Exam Question with Answer & Explanation
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Question
Which three statements are true regarding single row subqueries?
Options
- AThey must be placed on the right side of the comparison operator or condition.
- BThey must be placed on the left side of the comparison operator or condition.
- CThey can be used in the where clause.
- DA SQL statement may have multiple single row subquery blocks.
- EThey must return a row to prevent errors in the SQL statement.
- FThey can be used in the having clause.
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