Target database: Databricks SQL
Resolved as the Nth attribute name of entity clustering key in deployment.
See also:
Usage
<entity_clustering_key_N>
Notes
Can be used with physical option STORAGE.CLUSTERING_SCHEME to reference the Nth attribute name of the clustering key. Suitable when clustering is executed over multiple columns with different clustering logics.
Examples
See examples in STORAGE.CLUSTERING_SCHEME and SORT_KEY .