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mongodb vs couchdb

Порівняння двох найбільш поширених nosql баз даних

pavlo skliar

on 11 October 2012

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Transcript of mongodb vs couchdb

replica sets speed oriented rest crash-only MVCC Map/
Reduce BSON good for scaling
bad for performance http like binary RESTfull to be implemented binary format written in c++ scalability reliablility not full (replication) views, indexes queries dynamic VS UNQL? 1. MVCC: http://en.wikipedia.org/wiki/Multiversion_concurrency_control
2. CouchDb overview: http://guide.couchdb.org/draft/consistency.html
3. MongoVsCouch: http://www.mongodb.org/display/DOCS/Comparing+Mongo+DB+and+Couch+DB What to read? Offsites mongodb.org couchdb.apache.org GridFS Attachments
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