Data Domain Discovery Results in Informatica Analyst
You can view data domain discovery results in the summary view and detailed view.
The data domain field displays statistics about columns that match data domains. In the summary view, you can view the inferred data domains along with the percentage of conforming rows and the number of conforming rows.
In the detailed view, you can perform the following tasks:
- •View the inferred data domains with the percentage of conforming rows and number of conforming rows in a horizontal bar chart.
- •Drill down the results to conforming rows, non conforming rows, and null values.
- •Approve, reject, or reset the data domain.
- •Show or hide rejected data domains.
- •Run data domain discovery on all the rows in the data source to discover inferred data domain.
Approving Data Domains
You can approve multiple data domains in the Analyst tool.
1. In the Library workspace, select the project or folder that contains the profile.
2. Click the profile to open it.
The profile results appear in summary view.
3. Click the column for which you want to approve the data domain.
The column results appear in detailed view.
4. In the detailed view, select the data domain in the Data Domain pane. Click Actions > Approve.
The status of the column or data domain changes to Approved.
5. To restore the inferred status of the column or data domain, select the data domain and click Actions > Reset.
Rejecting Data Domains
When you open the profile results, the Analyst tool displays approved data domains by default. You can show or hide the rejected data domains.
1. In the Library Navigator, select the project or folder that contains the profile.
2. Click the profile to open it.
The profile results appear in summary view.
3. Click the column for which you want to reject the data domain.
The column results appear in detailed view.
4. To reject inferred data domains, click Actions > Reject.
The Analyst tool removes the rejected data domain from the data domain discovery results.
5. To view the rejected data domains, click Actions > Show Rejected.
6. To hide the rejected data domains, click Actions > Hide Rejected.