Oracle
1Z0-047 · Question #30
1Z0-047 Question #30: Real Exam Question with Answer & Explanation
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Question
Which statements are true regarding the hierarchical query in Oracle Database 10g? (Choose all that apply.
Options
- AIt is possible to retrieve data only in top-down hierarchy.
- BItis possible to retrieve data in top-down or bottom-up hierarchy.
- CIt is possible to remove an entire branch from the output of the hierarchical query.
- DYou cannot specify conditions when you retrieve data by using a hierarchical query.
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