Note Classes and Subclasses - trillium_discovery - 17.1

Trillium Discovery Center

Product type
Software
Portfolio
Verify
Product family
Trillium
Product
Trillium > Trillium Discovery
Version
17.1
Language
English
Product name
Trillium Discovery
Title
Trillium Discovery Center
Topic type
How Do I
Overview
Configuration
Reference
Administration
Installation
First publish date
2008

There are different classifications of notes. Note classes give you the tools to identify the contents of a note and to group notes by subclass for project management purposes. The following table lists the available default classes and subclasses, along with suggestions for use.

Note: Customized classes and subclasses are created by the administrator in the Repository Manager.
Note: Customized and Time Series classes can be viewed when opening an existing note that uses either, but are unavailable when adding new notes.

Class

Subclass

Use this class to noteā€¦

Attribute

  Nulls Issue related to NULL values (blank fields) for an attribute.
  Ranges Issue related to the range of values for an attribute.
  Phonetic Issue with values that sound alike. For example, potential misspellings.
  Abnormal Values Issue related to value(s) with unexpected high or low frequency.
  Patterns Issue related to value(s) with unexpected pattern.
  Datatype Issues with unexpected data types.
  Technical Cleanse Rule Definition of the technical cleansing rules required or done for system reasons.
  Business Cleanse Rule Definition of the business cleansing rules required or done for system reasons.

Business

  Meaning Detailed description of the issue or data.

Dependency

  Business Meaning Business significance of the dependency.
  Conflict Issue Description of conflicts.
  Technical Cleanse Rule Technical description of how to correct the issue.
  Business Cleanse Rule Business description of how to correct the issue.
Join   
  Outer Join Rule If an outer join is required for this join.
  Cardinality Definition of unexpected cardinality issue.
  Optionality Definition of unexpected optionality issue.
  RI Rule Definition of unexpected Referential Integrity (RI) issue.
Key   
  Business Meaning Business significance of a key.
  Duplication Issue Data duplication issue.
  Technical Cleanse Rule Technical description of how to correct an issue.
  Business Cleanse Rule Business description of how to correct an issue.
Mapping   
  Mapped From Object from which an object is mapped. Mappings must be defined bi-directionally.
  Mapped To Object to which an object is mapped. Mappings must be defined bi-directionally.
  Out of Scope Object that is not considered in scope for mapping.
  Default Value Attribute that is not mapped from another attribute; in such cases, note the default value used.
  Error Processing Error processing rule that defines what to do if an error occurs.
  Complex Transformation Definition of complex data transformation rule.
  Medium Transformation Definition of medium data transformation rule.
  Simple Transformation Definition of simple data transformation rule.
  Selection Criteria Rule Definition of how rows should be selected for extraction from the source.
Reconciliation   
  Sum Expected sum for integer/decimal attributes.
  Record Count Expected record count for a data source.
  Data Volumes Data volume of a data source in a repository.

Quality

  To Do List List of items to attend to.
  Processing Details Detailed description of a Quality data process steps.
  Processing Results Results of a data quality process. You can save this information as either a summary you have written or as details copied from the process results.
  Issues to Resolve Data issues and resolution requirements.