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RSS订阅转载 What is the product road map?
How to define the product road map?1. Define the objectives2. Breakdown into task list.3. Define the priorities4. plan the timeline《人人译客》四个步骤教你建立产品Roadmap(一)2014-08-20 14:31 小核桃
2015-04-14 14:43:17
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原创 What is the defining attribute for an entity?
My question is whether one of the defining attributes could be null?We can identify a Quote with 'Base Asset + Trade on Market + Quotation Currency + Trade on Sub Market'. When Trade on Sub Market i
2015-04-09 17:42:53
247
原创 Big Picture
I should always see my life as a big picture, not be limited on what I am doing now or today.In my life I have several fields need to get progress: PM, IQM(daily work), English, Temporal database, C
2015-04-08 16:28:19
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原创 Material View
Oracle Material View1. Oracle Material View syntax is as belowcreate materialized view [view_name] refresh [fast|complete|force] [ on [commit|demand] | start with (start_time) next (next
2015-04-08 16:07:26
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