Oracle
1Z0-908 · Question #74
1Z0-908 Question #74: Real Exam Question with Answer & Explanation
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Question
Examine this statement, which executes successfully: You want to improve the performance of this query: Which change enables the query to succeed while accessing fewer rows?
Exhibit
Options
- AALTER TABLE world.city ADD SPATIAL INDEX (Name);
- BALTER TABLE world.city ADD SPATIAL INDEX (Population);
- CALTER TABLE world.city ADD INDEX (Population);
- DALTER TABLE world.city ADD INDEX (Name);
- EALTER TABLE world.city ADD FULLTEXT INDEX (Name);
- FALTER TABLE world.city ADD FULLTEXT INDEX (Population);
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