Upload
emma-blackwell
View
78
Download
1
Tags:
Embed Size (px)
DESCRIPTION
Data Warehouse Development Automation WhereScape RED. How data warehouse automation reduces the manual effort, time and cost of building and maintaining a data warehouse. Data Warehouse Automation. Data Warehouse Automation. Model Automation Rules based approach to design - PowerPoint PPT Presentation
Citation preview
Data Warehouse Development Automation
WhereScape RED
How data warehouse automation reduces the manual effort, time and cost of building and maintaining a data warehouse.
2
USA I UK I NZ I Australia I South Africa 2
Data Warehouse Automation
3
USA I UK I NZ I Australia I South Africa
• Model Automation• Rules based approach to design
• Input: source model
• Output: target model
• Development Automation• Meta data driven development
• Code generation
• Table / Indexes
• Documentation
Data Warehouse Automation
5
USA I UK I NZ I Australia I South Africa
Showing:Reverse engineerProfileTest dataDerive
Not :Documentation3D-RED Integration
Demonstration 3D
6
USA I UK I NZ I Australia I South Africa
A data warehouse automation IDEdevelop, refine, document, promote, operate, support and enhance
Results : Saves time & money Enables agile development
Iterations Collaboration
Reduces risk High quality development Promotes in-house development Lower TCO – manages complete lifecycle
WhereScape RED
7
USA I UK I NZ I Australia I South Africa
DW development Automation
Built in management
framework
Best Practices
Consistency
Documentation
Leverage skills
Fast development speed
Metadata
Scheduler Low cost of change
8
USA I UK I NZ I Australia I South Africa
Automation enables agile projects
Build deployable data marts (or parts) rapidly and get in front of users - Automation
• data and requirements exploration
• prototype and iterate
• workshops
Design Approach – requires iterations:
a. Data driven design
b. Model driven design
An Agile platform
9
USA I UK I NZ I Australia I South Africa 9
Agile Processing Architecture
Sales
Financials
LDD
JMS
Assets
Sources Foundation Data Marts
A-TV-DS
Data xforms Business xforms
AgileStatic
10
USA I UK I NZ I Australia I South Africa
Showing:Build a data mart from scratchDocumentationWorkflowOLAP Cubes
Not :ComplexityMulti-step operationsData volumes
(there’s just not enough time)
Demonstration RED