Oracle
1Z0-117 · Question #15
1Z0-117 Question #15: Real Exam Question with Answer & Explanation
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Question
View the code sequence: Which three statements are true about the execution of this query?
Exhibit
Options
- AThe optimizer uses an index join as an access path.
- BThe optimizer uses a B* tree access path for the EMPLOYEES table.
- CThe optimizer uses a bitmap access path for the EMPLOYEES table.
- DThe optimizer performs bitmap conversion from row IDs.
- EThe optimizer performs bitmap conversion to row IDs of the combined maps.
- FThe optimizer performs bitmap conversion from the row IDs of the combined maps.
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