Databricks Certified Data Engineer - Associate
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Which SQL command correctly returns the count of distinct product names from a Delta table named products?
A
SELECT COUNT(UNIQUE product_name) FROM products_
B
SELECT DISTINCT(COUNT product_name) FROM products_
C
SELECT COUNT(DISTINCT product_name) FROM products_
D
SELECT UNIQUE(COUNT(product_name)) FROM products_
E
SELECT DISTINCT(product_name) FROM products_