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DEA-C02 · Question #140
DEA-C02 Question #140: Real Exam Question with Answer & Explanation
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Data Transformation
Question
A Data Engineer is planning to run a set of Data Metric Functions (DMFs) against a table using this query: select snowflake.core.max( select c_name from snowflake_sample_data.tpch_sf1.customer ) ; When the query is run, an error is returned. What is causing the error?
Options
- ADMFs can only be defined on a table; they cannot be executed as a SQL statement.
- Bsnowflake_sample_data.tpch_sf1.customer is in a data share, which is not a valid
- CThe SNOWFLAKE.CORE.MAX() function cannot accept VARCHAR arguments.
- DThe function is not a valid Snowflake DMF.
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Topics
#Data Metric Functions (DMFs)#SQL Functions#Snowflake SQL Syntax#Error Handling