Communities
A collaborative platform to connect and grow with like-minded Informaticans across the globe
Product Communities
Connect and collaborate with Informatica experts and champions
Discussions
Have a question? Start a Discussion and get immediate answers you are looking for
User Groups
Customer-organized groups that meet online and in-person. Join today to network, share ideas, and get tips on how to get the most out of Informatica
Get Started
Community Guidelines
Knowledge Center
Troubleshooting documents, product guides, how to videos, best practices, and more
Knowledge Base
One-stop self-service portal for solutions, FAQs, Whitepapers, How Tos, Videos, and more
Support TV
Video channel for step-by-step instructions to use our products, best practices, troubleshooting tips, and much more
Documentation
Information library of the latest product documents
Velocity (Best Practices)
Best practices and use cases from the Implementation team
Learn
Rich resources to help you leverage full capabilities of our products
Trainings
Role-based training programs for the best ROI
Certifications
Get certified on Informatica products. Free, Foundation, or Professional
Product Learning Paths
Free and unlimited modules based on your expertise level and journey
Resources
Library of content to help you leverage the best of Informatica products
Tech Tuesdays Webinars
Most popular webinars on product architecture, best practices, and more
Product Availability Matrix
Product Availability Matrix statements of Informatica products
SupportFlash
Monthly support newsletter
Support Documents
Informatica Support Guide and Statements, Quick Start Guides, and Cloud Product Description Schedule
Product Lifecycle
End of Life statements of Informatica products
Ideas
Events
Change Request Tracking
Marketplace
English
  • Informatica Data Quality 10.5
  • All Products

Table of Contents

Search

  1. Preface
  2. Informatica Developer
  3. The Model Repository
  4. Searches in Informatica Developer
  5. Connections
  6. Physical Data Objects
  7. Flat File Data Objects
  8. Logical View of Data
  9. Viewing Data
  10. Application Deployment
  11. Application Patch Deployment
  12. Application Patch Deployment Example
  13. Continuous Integration and Continuous Delivery (CI/CD)
  14. Object Import and Export
  15. Appendix A: Data Type Reference
  16. Appendix B: Keyboard Shortcuts
  17. Appendix C: Connection Properties

Developer Tool Guide

Developer Tool Guide

Back Next

Developing a Logical View of Data

Developing a Logical View of Data

Develop a logical view of data to represent how an enterprise accesses data and uses data.
After you develop a logical view of data, you can add it to a data service to make virtual data available for end users.
Before you develop a logical view of data, you can define the physical data objects that you want to use in a logical data object mapping. You can also profile the physical data sources to analyze data quality.
  1. Create or import a logical data model.
  2. Optionally, add logical data objects to the logical data object model and define relationships between objects.
  3. Create a logical data object mapping to read data from a logical data object or write data to a logical data object. A logical data object mapping can contain transformation logic to transform the data.
    The transformations can include data quality transformations to validate and cleanse the data.
  4. View the output of the logical data object mapping.
0 COMMENTS
We’d like to hear from you!