Oracle
1Z0-417 · Question #31
1Z0-417 Question #31: Real Exam Question with Answer & Explanation
Sign in or unlock 1Z0-417 to reveal the answer and full explanation for question #31. The question stem and answer options stay visible for context.
Question
For which one would you use an index fast full scan to improve performance?
Options
- Aa query having all the columns of an index in the where clause
- Ba query that does not need to access table rows
- Ca query that needs to access table rows along with an index
- Da column in an index that is compressed
Unlock 1Z0-417 to see the answer
You've previewed enough free 1Z0-417 questions. Unlock 1Z0-417 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.