Oracle
1Z0-144 · Question #9
In which of the following scenarios would you recommend using associative arrays?
The correct answer is D. When you want to create a relatively small lookup table, where the collection can be constructed. See the full explanation below for the reasoning.
Question
In which of the following scenarios would you recommend using associative arrays?
Options
- AWhen you want to retrieve an entire row from a table and perform calculations
- BWhen you know the number of elements in advance and the elements are usually accessed
- CWhen you want to create a separate lookup table with multiple entries for each row of the main
- DWhen you want to create a relatively small lookup table, where the collection can be constructed
How the community answered
(14 responses)- B7% (1)
- C7% (1)
- D86% (12)
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