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Databricks Databricks-Certified-Associate-Developer-for-Apache-Spark-3.5 Question Answer

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Which code should be used to display the schema of the Parquet file stored in the location events.parquet?

spark.sql("SELECT * FROM events.parquet").show()

spark.read.format("parquet").load("events.parquet").show()

spark.read.parquet("events.parquet").printSchema()

spark.sql("SELECT schema FROM events.parquet").show()

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