The WiSACWIS Data Warehouse Nov 2007 dWiSACWIS. dWiSACWIS What is a data warehouse? Why do we need a data warehouse? Warehouse proof of concept & technology

Download The WiSACWIS Data Warehouse Nov 2007 dWiSACWIS. dWiSACWIS What is a data warehouse? Why do we need a data warehouse? Warehouse proof of concept & technology

Post on 25-Dec-2015

212 views

Category:

Documents

0 download

Embed Size (px)

TRANSCRIPT

  • Slide 1
  • The WiSACWIS Data Warehouse Nov 2007 dWiSACWIS
  • Slide 2
  • dWiSACWIS What is a data warehouse? Why do we need a data warehouse? Warehouse proof of concept & technology eWiSACWIS eWReports dWiSACWIS dWiSACWIS - Phases 1 & 2 Future phases Demo
  • Slide 3
  • What is a data warehouse? Database different and distinct from operational databases Data is organized and summarized for analysis and decision making not daily workflows One version of the truth Trust Data is scrubbed and cleaned Extract/Transform & Load (ETL)
  • Slide 4
  • What is a data warehouse? Easy to use tools for query and analysis DragnDrop PointnClick ChartsnGraphs SlicenDice No programming or SQL Metadata - Data about data ?What is this ?Where did it come from ?How did it get here ?Business focus rather than technical
  • Slide 5
  • What is a data warehouse? DB A DB B DB C ETL Data Mart Z Data Mart Y Data Mart X Data Mart X Data Mart X Query? Reports Data Warehouse
  • Slide 6
  • Why do we need a data warehouse? eWReports Today Resource Hungry Programming Ad Hoc Change Inflexible Yet another column of numbers Show me the detail What-if? Difficult to compare over time Worker is passive recipient
  • Slide 7
  • Why do we need a data warehouse? dWiSACWIS Tomorrow Support program area decision making State Central Office County Flexible View from 30,000 ft Child/Case detail Graph-to-Table-to-Chart Worker is engaged participant
  • Slide 8
  • Proof of Concept & Technology Proof of concept Oct-Nov 06 Technology Business Objects Among market leaders in Business Intelligence software Bumper-to-Bumper warehouse solution ETL - Data Integrator Data repository and services Query & report tools InfoView & WebIntelligence Crystal Reports
  • Slide 9
  • eW eWR dW eWiSACWIS eWReports dWiSACWIS Migrate eWReports CPS Placement Fiscal Adoption
  • Slide 10
  • dWiSACWIS Phase 1 Placement Out of Home Care Short Duration Production Deployment Jun 29 2007 State Central Office staff Technical Infrastructure Training Lessons learned for phases 2+
  • Slide 11
  • dWiSACWIS Phase 2 Adoptions Production Deployment - Jan 2008 Central Office Adoption Regions BMCW Adoption Staff
  • Slide 12
  • dWiSACWIS Future Phases Identify key business data marts Fiscal CPS Migrate eWReports County pilot Statewide rollout
  • Slide 13
  • Questions

Recommended

View more >