Reporting should start with a “single source of truth” and end with a “single version of truth.” Delivery of accurate reporting information is paramount in the day-to-day operations of every organization. Some of the methods for maintaining data Integrity (within the data warehouse) would be to apply referential integrity and maintain primary keys on tables. In addition, associated ETL processes can utilize checksums, or record counts, when loading the warehouse. Once the data is in the warehouse, the next step would be to model the data for exposure to the end-users. Read more
00Ironside Grouphttps://www.ironsidegroup.com/wp-content/uploads/2018/03/logo-with-words.pngIronside Group2012-12-05 14:01:502019-01-22 13:45:34Performing Data Warehouse Validation with IBM Cognos Report Studio
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