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web technology Online Quiz - 186
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_________________contains the current DSS data at the lowest level of granularity
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A
ODS
💡 Explanation:
ODS (Operational Data Store) contains current DSS data at the lowest level of granularity in a data warehouse architecture. Staging Area is for temporary storage before integration (Option B). Data Warehouse is the integrated repository (Option C). Data Mart contains subsets for specific departments (Option D).