Câu 5: 70-767: Implementing a SQL Data Warehouse

Note: This question is part of a series of questions that use the same or similar answer choices. An answer choice may be correct for more than one question in the series. Each question is independent of the other questions in this series. Information and details provided in a question apply only to that question. You are a database administrator for an e-commerce company that runs an online store. The company has the databases described in the following table. Each month, eight partner companies send your company comma-separated values (CSV) files that contain their sales data. You need to create a Microsoft SQL Server Integration Services (SSIS) package to load the CSV files in parallel to a single table in DB2. You must minimize the number of transformation steps that are required. What should you use?

1. A. Lookup transformation
2. B. Merge transformation
3. C. Merge Join transformation
4. D. MERGE statement
5. E. Union All transformation
6. F. Balanced Data Distributor transformation — đáp án hiện tại
7. G. Sequential container
8. H. Foreach Loop container