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数据架构及数据建模
2012. 09. 14
2012
Contents
1 数据发展趋势
2 数据架构
3 数据建模
4 逆向建模
Ⅰ1 数据发展战略
2012
04 与数据相关的技术
BI : Business Intelligence Data Migraiton
Data Governance Data Mining
Data Integration Data Modeling
Data Quality Data Profiling
Data Warehouse Data Visualization
ETL Database Marketing
MDM ( Master Data Management ) Database Application Performance
BPM ( Business Process Management ) Databases
Content Management DW Design, Methodoloty
CRM ( Customer Relationship Management ) EA ( Enterprise Architecture )
CDI ( Customer Data Integration ) EAI ( Enterprise Application Integration )
Customer Intelligence Metadata Management
Data Acquisition, Replication Operational Data Store
Data Analysis RTE ( Real-Time Enterprise )
Data Architecture SOA ( Service-Oriented Architecture )
Data Management
Data Marts
05 数据趋势
IDC estimates that the world will reach a zettabyte of data (1,000 exabytes or
Quantity 1 million pedabytes) in 2010
Mearian, Lucas. “A zettabyte by 2010: Corporate data grows
fiftyfold in three years.” Computerworld, March 6, 2007.
Process failure and information scrap and rework caused by defective information
costs the United States alone $ trillion or more.
Gartner, Inc press release. “'Dirty Data' is a Business Problem, Not an IT Problem, Says Gartner,” March 2, 2007.
Best-practice data quality programs are not a one-shot measure (clean up and move
on)... To achieve such results, essful programs identify anizational
processes behind data quality. Much like regular IT housekeeping, from virus scanning
Quality or performance monitoring to data backup, the data quality program es part of
daily IT routine.
English, Larry. “Plain English about Information Quality: Information Quality Tipping Point.” DM Review, July 2007.
Over the next tw