Data warehouse journal articles

  • How it is used in data warehouse?

    A data warehouse is specially designed for data analytics, which involves reading large amounts of data to understand relationships and trends across the data.
    A database is used to capture and store data, such as recording details of a transaction..

  • What is a data warehouse scholarly articles?

    A data warehouse (DW) is an integrated repository of data put into a form that can be easily understood, interpreted, and analyzed by the people who need to use it to make decisions..

  • Data warehouses: Maintain historical data records – storing months or even years' worth of information.
    Keep data secure by storing it in a single location where only those who need specific data are granted access to it.
    Provide easy access to high-quality data, which enables faster, more-informed business decisions.
  • To get data into your data warehouse, you need to use a type of software commonly called ETL software.
    Extract, transform, load (ETL) is a process where the data is extracted, made ready for use, then loaded into the data warehouse.

What is a data warehousing project?

It also includes the actual tools (e g

SQL) and applications that end-users apply to access and analyze the data

Data warehousing projects are high risk/high return initiatives

In a 1996 study, International Data Corporation studied 62 data warehouses and found an average 3 years ROI of 401%

Why is data warehouse important?

The data contained in the data warehouse can used as input for the application system for example like a dashboard

With the existence of this dashboard is expected to be a solution for the learning process to monitor the academic condition and then could take the right decision


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