data modeling in data ware house - دانلود رایگان

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data modeling in data ware houseچکیده
فرآیند توسعه یک انبارداده با تشخیص و جمع آوری نیازها شروع شده، و با طراحی مدل ابعادی ، تست و نگهداری پایان می یابد. فاز طراحی مهم ترین فعالیت در ساخت موفق یک انبار داده است.در این مقاله ما روشهای مرتبط با روشهای طراحی انبار داده مختلف را تحقیق و ارزیابی می کنیم ]2[ سپس پیشینه ای از روشهای به کار گرفته شده از طراحی انبار داده را بیان می کنیم و بعد از آن به شیوه های دیتا مدلینگ برای Data ware houseخواهیم پرداخت .
کلمات کلیدی :
Fact، Data modeling،Data ware house

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data modeling in data ware house - دانلود رایگان

مقاله

پاورپوینت

فایل فلش

کارآموزی

گزارش تخصصی

اقدام پژوهی

درس پژوهی

جزوه

خلاصه

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Webopedia's list of Data File Formats and File Extensions makes it easy to look through thousands of extensions and file formats to find what you need.

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