Cognos INTERVIEW QUESTION & ANSWERS
Data Warehousing
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16. | What are the types of framework manager? |
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Posted by Raju. (Jun 29, 2014) | |
Framework manager contains three types of layers 1. presentation layer 2. Physical layer 3.logical layer |
17. | What is dimensions? |
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Dimensions define the structure of a cube. A dimension must have at least one key attribute and other attributes that may define hierarchies. |
18. | What are the components of Report Net? |
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19. | What are the types of hierarchies? |
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20. | What is slice? |
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The slice operation performs a selection on one dimension of a cube, resulting in a subcube. |