:-)

well, most of the dictionary are names and technical terms. I am building a citation data base, and need authors and titles. by 300 million, I am optimistic---it is a maximum layout for what I need to cover. many are duplicates...think "George" and "Michael" but also "Constantinopoulos" and "CAPM".

preferably, I want to allocate 2GB of RAM to the task. I now will check into the solutions that were suggested. Thanks a lot to everyone.

regards, /iaw

In reply to Re^3: memory-efficient hash kind for incremental sort by Anonymous Monk
in thread memory-efficient hash kind for incremental sort by iaw4

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