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From "Takayuki Tsunakawa" <tsunakawa.ta...@jp.fujitsu.com>
Subject Re: How is column timestamp useful?
Date Fri, 07 May 2010 05:07:21 GMT
Hello, Sigoure-san

> In addition to what Ryan said, even if the default maximum number of
> versions for a cell is 3 doesn't mean that you end up wasting space.
> If you only ever write one version, that's what you end up paying
for.

I expect so if the data is inserted and never updated. What if the
data is updated like the stock quantity of products?



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