Analyzing Results
Match Rule Tab
This tab is divided into two sections:- The left pane displays the match rule. On expanding the Rule, you can view all the conditions and sub-conditions.
- A preview of these conditions is displayed in a tabular format on the right pane of the
screen. It shows these details:
- An Attribute such as Threshold, Scoring Method, Algorithms, and Missing Data Method.
- Value for each of these attributes.
After reviewing the generated match rule, you can export it to the match rule repository by clicking the button. A pop-up window is displayed, specify a Rule Name and click Save.
The rule is saved and can be viewed in the Match Rules Management option
of the Enterprise Designer.
Note: The Smart Data Quality (SDQ) is
integrated with the Business Steward Module (BSM), which helps you improve the match rules
based on the exception handling done in BSM. When you save the manual updates to the
records in the BSM, it reflects as a notification on the Projects
page in SDQ, corresponding to the project you made modifications to.
Note: Finally,
the Business Steward Portal Data Quality page provides information regarding trends across
data flows and stages.
Match Key Tab
This tab displays potential match key components in a tabular format. It also displays the
Column in which the match key component was detected along with the
Algorithm to be used. You can review and choose to consume any of
the potential match key components based on your scenario by adding these in the
Match Key Generator stage of Enterprise
Designer.
Note: As of now, only the Substring algorithm is
supported.
Example: This table displays a potential match key- Match
Key 1 detected in the phone column. The algorithm to be
used is SUBSTRING (1, 7), where 1 is the starting index,
and 7 is the last index to be specified in the options of the Match
Key Generator stage. The starting index is fixed to 1 for all
potential match key components.
Match Key | Column | Algorithm |
---|---|---|
Match Key 1 | phone | SUBSTRING (1, 7) |
Based on the actions performed by you : Variations present in the sample data uploaded, Columns selected for matching , and Records Tagged, the system has unlocked patterns present in your data to provide you with a match rule and potential match key components. It is suggested to test the generated results on your dataset.