Databricks Certified Data Engineer - Professional
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Given a Delta table named ‘products’ with the schema: name (STRING), category (STRING), expiration_date (DATE), price (FLOAT). When executing the query SELECT * FROM products WHERE price > 30.5, which of the following mechanisms will the query optimizer use to identify the data files to load?
Given a Delta table named ‘products’ with the schema: name (STRING), category (STRING), expiration_date (DATE), price (FLOAT). When executing the query SELECT * FROM products WHERE price > 30.5, which of the following mechanisms will the query optimizer use to identify the data files to load?
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