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Explain Hierarchy Flattening.? |
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Answer» It is just the construction of parent child relationships in a database. Hierarchy Flattening uses both horizontal and VERTICAL formats, which enables easy and trouble-free IDENTIFICATION of SUB elements. It further ALLOWS users to understand and read the main hierarchy of BI and includes Parent column, Child Column, Parent attributes and Child attributes. It is just the construction of parent child relationships in a database. Hierarchy Flattening uses both horizontal and vertical formats, which enables easy and trouble-free identification of sub elements. It further allows users to understand and read the main hierarchy of BI and includes Parent column, Child Column, Parent attributes and Child attributes. |
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