參考文稿分析1

1、為什么選擇Informatica? 比較 INFA 與 IBM Agenda公司比較產(chǎn)品比較為何選擇Informatica?公司比較公司比較?Informatica產(chǎn)品導向?qū)Ｗ⒂跀?shù)據(jù)集成(DI)通用平臺客戶為中心IBM服務導向DI 只是業(yè)務的小部分多個ETL引擎銷售為中心Gartner 2008 & 2009 DI MQInformatica 以客戶為中心Informatica 技術(shù)支持在DI領域排名第一2009 Stevie Award winner for Sales and Customer Service Informatica客戶滿意度高,每年的服務續(xù)買率為行業(yè)最高的94%產(chǎn)品比較產(chǎn)

2、品比較 Data Integration產(chǎn)品架構(gòu)The Informatica Platform開放式設計與數(shù)據(jù)庫及平臺無關唯一的引擎PowerCenter掌控所有的ETL作業(yè)統(tǒng)一的設計與執(zhí)行Metadata driven paradigmStable, proven approachIBM Information Server依賴于WebSphere and DB2Heavy footprint affects design-time performance and administration兩個引擎:Server版與并行 ETL engines 并行非常復雜并行引擎是代碼生成器Missi

3、on-critical jobs can fail while piling code INFA易于使用及開發(fā)InformaticaIntuitive design experiencePowerCenter recognized by Gartner as easy to usePatented reusability saves time and effortSimple updating of mappingsIBMDataStage Designer can take up to 20 seconds to execute tasksDevelopers struggle to mak

4、e multiple acquired products work together*Must master complex OSH code for Parallel design *See Gartner 2008 DI Magic Quadrant, which says in part: IBM “References continue to report difficulties with implementing combinations of the diverse products ” Why Informatica?Industrys easiest Data Integra

5、tion platform to use and maintainUser productivity results in low Total Cost of OwnershipInformatica is focused on Data Integration only Its all we do; our success depends on making our customers successful Informatica is customer-centricRated #1 among our peer group in support94% of our customers are happy and loyal to InformaticaPowerCenter is a proven, metadata-driven architecturePowerCenter is now 12 years mature with 30,000 implementationsUnified ETL engine is central to our data integration platformInformatica is database and