DP-900 · Question #244
Drag and Drop Question Match the terms to the appropriate descriptions. To answer, drag the appropriate term from the column on the left to its description on the right. Each term may be used once…
The correct answer is Dimension tables; Extract, transform, and load (ETL); Data warehouses. Dimension tables contain descriptive attributes (such as product names, customer details, or dates) used to filter, group, and label fact data in a data warehouse schema. ETL (Extract, Transform, and Load) is the process of pulling data from source systems…
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Correct arrangement
- Dimension tables
- Extract, transform, and load (ETL)
- Data warehouses
Explanation
Dimension tables contain descriptive attributes (such as product names, customer details, or dates) used to filter, group, and label fact data in a data warehouse schema. ETL (Extract, Transform, and Load) is the process of pulling data from source systems, cleansing/transforming it into a usable format, and loading it into a target repository. Data warehouses are centralized repositories optimized for analytical querying and reporting, storing large volumes of historical, integrated data from multiple sources.
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