Scheduling a Discovery Using Data Dictionary

1. Go to the Discovery tab and click the Add button to schedule a discovery task.
2. In the Add Schedule Discovery window, enter the required information such as Discovery Name, Database, and Table. You can also set a Cron Expression to schedule the task periodically.
3. Under Data Types, select the dictionary you created (e.g., First Name (Dictionary)).
4. You must define the Sample Data Count, which determines how many rows of the selected table will be scanned, and the Expected Match Percentage, which sets the threshold for how many rows must contain matches to the dictionary values. For example, if you set the expected match percentage to 80%, the discovery will be flagged if 80% or more of the scanned rows contain matching dictionary values.
5. Once all fields are filled in, click Save to finalize the discovery schedule. The system will scan the selected rows and compare them with the dictionary values.