Identifying the Number of Rows in an Entity - trillium_discovery - trillium_quality - 17.1

Trillium Control Center

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

When you import data, you may not know how many rows of data exist in the original source. If you do know, find the number of rows imported and make sure it matches what you expected. Otherwise, you should make finding both the number of rows and number of attributes in an entity one of the first steps in your data identification process. This information is a foundation on which to build your data profiling strategy.

Row information is located in the selected entity's Entity List View, which you open from the Navigation or Summary Data View.

To open entity metadata from the Navigation View
  1. In the Navigation View, click the Entities tab.
  2. Right-click the entity with which you want to work and select Drill down to Metadata.

    The Entity List View opens.

  3. Find the Rows row. The number in the Value column is the row count for that entity.

To see row counts in the Summary Data View

  1. In the Navigation View, click the Entities tab.
  2. Click the entity with which you want to work.

    The Summary Data View opens for the selected entity.

  3. Click the About tab. Under Entity Properties note the Row Count.