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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    COGNOS BASETIS 6 Tage left

    Estamos buscando un especialista en ETL COGNOS para cubrir una vacante en un proyecto de licitación publica. Actualmente estamos presentando la licitación y en caso de obtenerla, irán surgiendo posibles proyectos en los que podríamos ir solicitandote colaboración. La idea es que alguna fase debería ser presencial en Barcelona y otras en remoto (segú...

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    Call Center - BDM 4 Tage left
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    We have recently setup a business - call center and have seats available for work. all we need is a business developer who could guide or get us potential clients. as we are new to this industry so we had to start somewhere. this is as direct of a brief i can give. regards HSR

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    ETL from Oracle data warehouse to SQL using Informatica. Need a person in Visakhapatnam. This is an informatica project

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    SSIS Task req -- 2 2 Tage left
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    Task: loading the data from csv files into database as expected. 1. I have worked on SSIS Package which will load data from csv files to database. The Data in the file contains some special characters and bullets. Which is loaded into the database as a weird character. Example: CSV file: She Said she don't even know she has TDDA. It loaded as: She said she don’t even kno...

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    Some requirement in my current organization for which i have to do POC. This will involve setting up a pseduo cluster on my laptop, ETL offloading , designing a data lake , web scraper to get data from social media , and writing ml based stuff in Spark to generate meaning out of the combination of RDBMS and social media data and clearly identifying what needs to be done. helping me with preparing...

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