Data extraction is the retrieval of data from data sources, typically in the interest of merging this data into a larger repository (like a data warehouse) in order to improve accessibility, correlate with other data or combine different data sources into a single, homogeneous data set.

Data extraction can include data transformation at the point of extraction - for instance normalisation or filtering of data can be applied at the time of extraction, or at the time when it is loaded into the target data repository.

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    13 δουλειές που βρέθηκαν, με τιμές EUR
    Salesforce to Oracle ETL using Mulesoft 4.0 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I am looking for a basic skeleton program using Mule 4 to achieve ETL between Salesforce to a local Oracle DB. You can choose to connect to free instances of both source and destination. I need following to be achieved 0. High Level Design Document 1. Bulk API or Streaming API - which one is your recommendation and why 2. 3-5 Sample Objects setup in Incremental Replication capturing changes near ...

    €258 (Avg Bid)
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    Invoice PDF image analysis, recognition and extraction. 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Need assistance in finding a durable solution for invoice recognition and automated data extraction. Also answer the following questions: 1. Have you worked with anything similar, similar logic? 2. Are you familiar with correct systems such as ABBYY?

    €146 (Avg Bid)
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    I am in need of a researcher who has experience with the Tor browser and online security. This project has the potential turn into a long term project. I need meticulous documentation and detailed work, therefore you must be well versed in the English language. Project: -researching a variety of topics and archiving related information. -gathering information on groups of people and documentin...

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    We need the person who can manage our workers salaries online which we hired in other countries where famous payment method not supported we will fund your account and provide you the list of our employees Emails than send them with the option MAKE A PAYMENT.

    €1449 (Avg Bid)
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    Have tons of contacts - in forms of biz cards, CSV files from work, etc. Need help inputting, organizing into one place - prob Google / Gmail, and tagging according to various work/personal.

    €15 / hr (Avg Bid)
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    Data extraction from the web 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I am a trader with brand fashion products. Here i have a stock list with item codes provided by the wholesaler that i would like to add product descriptions and product picture etc that the manufacturer might have already listed publicly by using their information like item code and color code.

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    Facebook Page Data (Posts, Comments, Likes and Shares) 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I have a list of twenty Facebook pages (corresponding to newspapers and magazines) from which I need to obtain a dataset of about 500 posts from each page with their comments, likes and shares, for a research project. The list of Facebook pages and other specific details will be provided and discussed with the winning bidder.

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    Data Scraping Services Required 2 μέρες left
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    I need a data scraping expert / service provider to get product specific data for a price comparison website. You will need to scrap data from ~10 websites and for about 5000 products

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    Extract data from a directory by keyword, postal code, city name

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    openvpn SSL tunnel 1 μέρα left

    I need to be able to capture traffic from android application using openvpn

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    data beowser 13 ώρες left

    I have a file of type ([κάνε είσοδο για να δεις το URL]) I want to restore my files and a program to browse the data I want a program on the desktop to view and print

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    I need data of all electronics including Mobiles, Tabs, Laptops, Printers, Computers, Cameras etc., in fact every item that falls in electronics whether that's a gadget or a peripheral. Every item should have an image. I will provide FTP detail for images upload and DB connection for saving itemdata. I am also open for receiving csv file of data but every record should have the image name of ...

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    Want to scrap the gaming site - ONLY Macro expert bid -Want to scrap from VBA only . Please bid. Details will be shared with winning bidder.

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