Oracle
1Z0-117 · Question #20
1Z0-117 Question #20: Real Exam Question with Answer & Explanation
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Question
Examine the initialization parameters for a database an OLTP overload. What is the effect of changing the value of the parameter?
Exhibit
Options
- AIt influences the optimizer to always use the value of the parameter?
- BIt influences the optimizer to use indexes instead of full table scans as the estimated cost of the using
- CIt influences the optimizer to use full table scans instead of index scans as the estimated cost of full
- DIt influenced the optimizer to use bitmap indexes as the estimated cost conversion from bimap is rowed
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