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CompTIA Data+ DA0-001 Exam: Understanding Databases and Data Warehouses
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CompTIA Data+ DA0-001 Exam: Understanding Databases and Data Warehouses
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15 Questions

1. OLAP is used for which of the following
2. Large volumes of data can be processed by which of the following
3. A data lake can store which type of data
4. Which of the following are types of data marts? (Choose three.)
5. A primary key is a(n) ________________ for a table.
6. OLAP is typically used by _____.
7. A _____ data warehouse architecture is widely used for data processing.
8. OLAP is typically used by _____.
9. In document data stores, data is stored in the form of ________________.
10. A primary key is a(n) ________________ for a table.
11. In document data stores, data is stored in the form of ________________.
12. Data lakes are primarily used by/for _____ and _____.
13. What is represented by the ? in the following figure?Images
14. OLAP is used for which of the following
15. The preferred option for storing unstructured data for data analytics is ________________.

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