Question 42
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Details →You have an Azure Synapse Analytics Apache Spark pool named Pool1. You plan to load JSON files from an Azure Data Lake Storage Gen2 container into the tables in Pool1. The structure and data types vary by file. You need to load the files into the tables. The solution must maintain the source data types. What should you do?
- AUse a Conditional Split transformation in an Azure Synapse data flow.
- BUse a Get Metadata activity in Azure Data Factory.
- CLoad the data by using the OPENROWSET Transact-SQL command in an Azure Synapse Analytics serverless SQL pool.
- DLoad the data by using PySpark.