DP-203 · Question #281
DP-203 Question #281: Real Exam Question with Answer & Explanation
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Question
You are designing an Azure Data Lake Storage solution that will transform raw JSON files for use in an analytical workload. You need to recommend a format for the transformed files. The solution must meet the following requirements: - Contain information about the data types of each column in the files. - Support querying a subset of columns in the files. - Support read-heavy analytical workloads. - Minimize the file size. What should you recommend?
Options
- AJSON
- BCSV
- CApache Avro
- DApache Parquet
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