Table of Contents

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  1. Preface
  2. Understanding the Repository
  3. Using the Repository Manager
  4. Folders
  5. Managing Object Permissions
  6. Local and Global Shortcuts
  7. Team-Based Development with Versioned Objects
  8. Labels
  9. Object Queries
  10. Team-Based Development with Deployment Groups
  11. Copying Folders and Deployment Groups
  12. Exporting and Importing Objects
  13. Exchanging Metadata
  14. Copying Objects
  15. Metadata Extensions
  16. Appendix A: MX Views Reference

Repository Guide

Repository Guide

Compared Attributes and Object Differentiation

Compared Attributes and Object Differentiation

The Compare Folders Wizard compares objects based on specific object attributes.
The following table lists the object types and attributes you can compare:
Object Type
Compared Attribute
Sources
Source name and database name
Targets
Target name and database name
Reusable transformations
Transformation name and type
Mappings
Mapping name
Mapplets
Mapplet name
Source fields
Column names
Target fields
Column names
Reusable transformation fields
Port names
Sessions
Session name
Session components
Component value
Tasks
Task name
Task instances
Task instance name
Workflows
Workflow name
Workflow events
Workflow event name
Workflow variables
Workflow variable name
Worklets
Worklet name
Shortcuts
Shortcut name and object type
Transformation instances
Transformation instance name and type
Mapping variables
Mapping variable name
External procedure initialization properties
Property name
Schedulers
Scheduler name
Configurations
Configuration name
Some objects you choose to compare also cause the wizard to compare other objects, regardless of whether you select the other objects to compare.
The following table lists objects the wizard compares by default when you select certain objects to compare:
Selected Object
Compared Object
Source field
Source
Target field
Target
Reusable transformation field
Reusable transformation
Mapping variable
Mapping
External procedure initialization properties
Transformation instance
Session component
Session
Task Instance
Workflow and worklet
Workflow event
Workflow and worklet
Workflow variable
Workflow and worklet
The wizard compares the attribute of each object in the source folder with the attribute of each object in the target folder. You can choose to compare based on the following criteria:
  • Different objects.
    Object name and type exist in one folder but not the other.
  • Similar objects.
    Object name, type, and modification date are the same in both folders.
  • Outdated objects.
    Object modification date is older than objects with the same name.
The wizard does not compare the field attributes of the objects in the folders when performing the comparison. For example, if two folders have matching source names and column or port names but differing port or column attributes, such as precision or datatype, the wizard does not note these as different.

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