AZ-305 · Question #143
AZ-305 Question #143: Real Exam Question with Answer & Explanation
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Question
You have an Azure Data Lake Storage account that contains 1,000 10-MB CSV files and an Azure Synapse Analytics dedicated SQL pool named sql1. You need to load the files to sql1. The solution must meet the following requirements: - Maximize data load performance. - Eliminate the need to define external tables before the data loads. What should you use?
Options
- Athe copy statement
- BPolyBase
- CBCP
- Dthe sqlBulkcopy object
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