DP-203 · Question #203
DP-203 Question #203: Real Exam Question with Answer & Explanation
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Question
You are designing the folder structure for an Azure Data Lake Storage Gen2 account. You identify the following usage patterns: - Users will query data by using Azure Synapse Analytics serverless SQL pools and Azure Synapse Analytics serverless Apache Spark pods. - Most queries will include a filter on the current year or week. - Data will be secured by data source. You need to recommend a folder structure that meets the following requirements: - Supports the usage patterns - Simplifies folder security - Minimizes query times Which folder structure should you recommend?
Options
- A\DataSource\SubjectArea\YYYY\WW\FileData_YYYY_MM_DD.parquet
- B\DataSource\SubjectArea\YYYY-WW\FileData_YYYY_MM_DD.parquet
- CDataSource\SubjectArea\WW\YYYY\FileData_YYYY_MM_DD.parquet
- D\YYYY\WW\DataSource\SubjectArea\FileData_YYYY_MM_DD.parquet
- EWW\YYYY\SubjectArea\DataSource\FileData_YYYY_MM_DD.parquet
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