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A data warehouse is a key component of business intelligence, and is the core of data reporting and analysis. Data is uploaded from systems such as marketing and sales, and is stored with recent data alongside historical. This allows for comparisons to be made, and trends to be observed in terms of a business’ success. A typical data warehouse uses an ‘ETL’ model, meaning that the data goes through a process of extraction, transforming and loading. The end result is an organized, retrievable set of data, often with extraneous data removed during the process through ‘data cleansing’.

Data is organized into hierarchical groups, and categorized as either facts or aggregate facts. Managers and business professionals are then able to use the data for market research and decision support.

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    Need help in BI RTF template who is well expertize in tool.

    $167 (Avg Bid)
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    SSIS Developer with ETL Experience 1 dnia left
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    Need an SQL developer with SSIS & ETL experience. Atleast 4+ years of experience is desired. Part-time, short term project. for a period of 2-3 months. Daily calls & work for 4-5 hours per day between 6 PM to 1 AM.

    $880 (Avg Bid)
    $880 Średnia Oferta:
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