Storing large XML in MongoDB -

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i have pretty huge xml (>10mb in size & 40+ elements). store such xml in oracle db , use xquery query , retrieve parts of xml. process slow , takes many db calls. exploring mongodb store xml , query it. justed converted xml json , loaded mongo collection , stored huge json data in flash. , stores xml nodes nested docs. when query (using find) inner element, returns whole doc, containing nodes non-matching element values also. expect few nodes matches given node value. let me know if there best way store such large xml files in mongo db. , let me know how retrieve inner nodes having exact values specified in query. in advance.

have thought trying up-to-date xml database, such basex (http://basex.org)? might give better results, in particular if have used xquery before anyway.


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