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DATABRICKS-CERTIFIED-ASSOCIATE-DEVELOPER-FOR-APACHE-SPARK · Question #86
DATABRICKS-CERTIFIED-ASSOCIATE-DEVELOPER-FOR-APACHE-SPARK Question #86: Real Exam Question with Answer & Explanation
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Data Ingestion and Loading
Question
Which of the following code blocks reads a CSV at the file path filePath into a Data Frame with the specified schema schema?
Options
- Aspark.read().csv(filePath)
- Bspark.read().schema("schema").csv(filePath)
- Cspark.read.schema(schema).csv(filePath)
- Dspark.read.schema("schema").csv(filePath)
- Espark.read().schema(schema).csv(filePath)
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Topics
#Spark DataFrame API#Reading Data#CSV Files#Schema Definition