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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 someone who has worked with neo4j 6 дні(-в) left
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    Urgent requirment !! if you can help with small task of neo4j

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    ID Card Documents Required 5 дні(-в) left
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    We need specimen images Not Fake but looks like actual images Images native preferred , Whole marking is fine on top of the original picture Connect me if you have any datasets for machine learning like people ID cards Driving license set Nation ID Passport etc

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    Trophy icon Database Project 4 дні(-в) left

    I need tutor create database then populate data by using oracle 18c express and connect it to oracle developer to database then generate several OLAP report for each table such such as report for employees in each department other report to show inventory for each employee, then connect database to power bi then create sample dashboard to show number of issue in each area and number of ticket base...

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    Data Warehouse Development Plan 3 дні(-в) left
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    Please read carefully. This is NOT a business writing project. Only apply if you possess the skills indicated below. We are looking to build a data warehouse that can aggregate data from 100 different locations. I want to explore the end-to-end data warehouse building process. Assuming that data is extracted from each site every night and dropped in a staging area, I would like someone to create ...

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    We are looking to build a data warehouse that can aggregate data from 100 different locations. I want to explore the end-to-end data warehouse building process. Assuming that data is extracted from each site every night and dropped in a staging area, I would like someone to create a data warehouse development plan that includes the following. The technologies, tools and their associated costs (in...

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    We are a small-medium sized company in the financial services industry looking for a talented freelancer with expertise in the data and information space to drive the design, development and implementation of a central data warehouse for our business. We need a dynamic and innovative individual who can fast track solutions and is more focused on outcomes than on following cumbersome design and de...

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