Versions of Oracle Text before Oracle8i Release 2 (8.1.6) only allowed tag-based searching. The current version allows for XML structure and attribute based searching. There is documentation on how to have the index built and the SQL usage in the Oracle Text documentation.
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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.