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What Is Meta Data? |
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Answer» Metadata is data about data. Example: if in data mart we are receiving any file. Then metadata will CONTAIN information like how many columns, file is fix width/limited, ordering of FIELDS, data types of FIELD etc. Metadata is data about data. Example: if in data mart we are receiving any file. Then metadata will contain information like how many columns, file is fix width/limited, ordering of fields, data types of field etc. |
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