Configure a Key Qualifier Field

After creating a data stream, add key qualifiers to your data lake object (DLO) fields to create fully qualified keys (FQK). Configure key qualifiers for all DLO fields that contain either a primary or foreign key. You can add up to 20 active key qualifiers. A key qualifier is active when it's used for a DLO field. Data 360 automatically adds and removes key qualifiers to and from data model object (DMO) fields. You can't edit these system fields.

Required Editions

Note To add key qualifiers to a companion org, add them to the home org and wait at least 10 minutes for the companion org to sync with the home org.

Available in: All Editions supported by Data 360. See Data 360 edition availability.

1. Go to the Data Lake Objects tab.
2. Select the DLO and the DLO field.
3. For the field, click , and select Add Key Qualifier.
   
4. You can either add an existing key qualifier or create one.
   1. To add an existing key qualifier, select a key qualifier label, and click Add.
   2. To create a key qualifier, click New Key Qualifier and enter a label, API name, and an optional description.
      
   3. To view existing key qualifiers and fields that share key qualifiers, click for the data lake object field, and select View Key Qualifiers. Filter or search to target your results.