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What Is Junk Dimension? |
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Answer» A junk DIMENSION is nothing but a dimension where a certain type of data is stored which is not APPROPRIATE to store in the SCHEMA. The nature of the junk dimension is usually a Boolean has flag VALUES. A single dimension is formed by a group of small dimensions got together. This can be considered as junk dimension. A junk dimension is nothing but a dimension where a certain type of data is stored which is not appropriate to store in the schema. The nature of the junk dimension is usually a Boolean has flag values. A single dimension is formed by a group of small dimensions got together. This can be considered as junk dimension. |
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