Oracle
1Z0-146 · Question #95
1Z0-146 Question #95: Real Exam Question with Answer & Explanation
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Question
View the Exhibit and examine the PL/SQL code. The code takes a long time to execute. What would you recommend to improve performance?
Exhibit
Options
- Ausing NOT NULL constraint when declaring the variables
- Busing the BULK COLLECT option for query instead of cursor
- Cusing WHILE.. END LOOP instead of FOR .. END LOOP
- Dusing the SIMPLE_INTEGER data type instead of the NUMBER data type
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