Oracle
1Z0-071 · Question #12
1Z0-071 Question #12: Real Exam Question with Answer & Explanation
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Question
Which three statements are true reading subquenes?
Options
- AA Main query can have many subqueries.
- BA subquery can have more than one main query
- CThe subquery and main query must retrieve date from the same table.
- DThe subquery and main query can retrieve data from different tables.
- EOnly one column or expression can be compared between the subquery and main query.
- FMultiple columns or expressions can be compared between the subquery and main query.
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