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| Ans. ConcurrentHashMap uses multiple buckets to store Data and hence avoid read locks which facilitates better performance. | ||||
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 Related Questions | ||||
 What is a ConcurrentHashMap ? | ||||
| Difference between concurrentHashMap and HashTable ? | ||||
| isnt the use of HashTable and ConcurrentHashMap the same, i.e providing synchronized map collection ? | ||||
| If a Map needs to be accessed simultaneously by multiple threads, which collection class should be used ? | ||||
| Why do we need ConcurrentHashMap ? | ||||
| Isnt the use of HashTable and ConcurrentHashMap the same, i.e providing synchronized map collection ? | ||||
| How many read and write operations are provided at the same time by ConcurrentHashMaps ? | ||||
| Is ConcurrentHashMap synchronized ? | ||||
