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
  • B2B Data Exchange 10.5.0
  • All Products

Table of Contents

Search

  1. Preface
  2. Introduction
  3. Dashboard
  4. Resources
  5. Workflows
  6. Task Reference
  7. Services Overview
  8. Users
  9. Logs and Reports
  10. Encryption
  11. System
  12. Appendix
  13. Glossary Terms

User Guide

User Guide

Back Next

RowSet Processing Explained

RowSet Processing Explained

Each column in a RowSet is identified by an Index number, beginning at 1. The processing example below illustrates how
Managed File Transfer
 executes the New Column, Modify Column, and Remove Column elements when using existing columns.
The example Input RowSet variable contains 1 row of data, 6 columns (Indexes), and will execute the following elements:
  1. A new column will be inserted into the Output RowSet at Index 1.
  2. The column at Index 3 will be modified with a new value.
  3. The column at Index 5 will be removed.
  4. A new column will be created at Index 5.
  1. When
    Managed File Transfer
     begins the Modify RowSet task, all the columns from the Input RowSet variable are mapped to the new Output RowSet variable.
  2. The newColumn:1 element is processed. The new column is inserted into the Output RowSet at Index 1 with a value of 'g'. The Indexes and values in the Output RowSet have been shifted to the right, but still maintain their mapped links to the Input RowSet.
  3. The modifyColumn:3 from the Input RowSet variable is processed. Column 4 of the Output RowSet has a new value of 'h'. This is because the value from the Input RowSet column 3 was mapped to the value of the Output RowSet column 4.
  4. The removeColumn:5 element is processed. Column 5 from the Input RowSet will not be included in the Output RowSet.
  5. Finally, the newColumn:5 element is processed. A new Column at Index 5 has been inserted with a value of 'j'. The existing Indexes and values have been shifted to the right.
0 COMMENTS
We’d like to hear from you!