Two tiered data warehouse contains

Options
- One tier for unstructured data and other for semi structured data
- One tier for unstructured data and other for structured data
- One tier for semi structured data and other for structured data
- One tier for unstructured and structured data and other for transactional data

CORRECT ANSWER : One tier for unstructured data and other for structured data

Discussion Board
One tier for unstructured data and another for structured data

There are two basic approaches to the usage of unstructured data in the data warehouse environment and pull data over into the structured environment. This approach works for certain kinds of unstructured data. Another approach to unstructured data and the data warehouse environment is to create a Two-tiered data warehouse. One tier of the data warehouse is for unstructured data and another tier of the data warehouse is for structured data.

Prajakta Pandit 03-20-2017 12:04 AM

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