what is garbage collection? what is recommended GC technique?

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  Sudhesh Pnair Its a method of cleaning up the Java objects which are no more referenced or in use!!Parallel and concurrent garbage are two of the gc techniques...Choosing the right technique depends on the application and jvm arch

  
  
• Lokesh Chinni we have a option in admin console to take the garbage collection is this recommender?
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• Ramesh Kumar Yes.It is called force GC and it is recompensed only when there is a performance degradation.