In an OTN document, it says that an Oracle database can enqueue and dequeue XML messages and process them. How does it do this?

Answer: AQ supports enqueing and dequeing objects. These objects can have an attribute of type XMLType containing an XML Document, as well as other interested "factored out" metadata attributes that might make sense to send along with the message. Refer to the latest AQ document, Oracle9i Application Developer's Guide - Advanced Queuing to get specific details and see more examples.

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I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.