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Core Java - Interview Questions and Answers for 'Apache commons multimap' - 1 question(s) found - Order By Newest | ||||
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Ans. We can have duplicate keys within MultiMap whereas we cannot have duplicate keys within Java Util Map. We can have a Map with value as a "collection of values" instead of single value to have a similar function as Multimap. | ||||
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![]() a. Set b. List c. Map d. Any Collection implementation | ||||
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![]() or What are the different Java Collections Interfaces ? | ||||
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