Yog dab tsi Lag luam txawj ntse (BI / BW)?

Ua lag ua luam txawj ntse yog transforming cov ntaub ntawv hais tias ib tug ua lag ua luam nyob rau hauv khw muag khoom nws yog database, thiab ua rau nws pab tau. Typical data that is tranformed is transactional data such as sales data. For a business each individual sales data is not very useful but aggregating this data (summerising cov ntaub ntawv) can yield some powerful results for business decision

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