The presentation layer

Các khái niệm về Kho dữ liệu (Data Warehouse)

Aaren Stubberfield

Data Scientist

Presentation layer tools

  • Users interact with the presentation layer
    • Area of constant development

 

Presentation Layer Groups:

  • Automated reporting/dashboarding tools
  • BI/data analytics
  • Direct queries

Image of an icon of a person on a computer, an icon of a report, and an icon of a magnifying glass

Các khái niệm về Kho dữ liệu (Data Warehouse)

Automated reporting/dashboarding

  • Goal:

    • Create reports needed for decision making
    • Create dashboards using historical data

  • Users:

    • Analysts
    • Citizen Data Scientist

Logos for tableau powerbi and big query

Các khái niệm về Kho dữ liệu (Data Warehouse)

BI/data analytics

  • Goal:

    • Tools for exploration
    • Looking for patterns

  • Users:

    • Analysts
    • Data Scientist

Image of company logos for the different tools mentioned

Các khái niệm về Kho dữ liệu (Data Warehouse)

Direct queries

  • Goal:

    • Sophisticated tools for exploration

  • Users:

    • Analysts
    • Data Scientist
    • Data Engineer

Image of the R, Azure, and python logo

Các khái niệm về Kho dữ liệu (Data Warehouse)

Let's practice!

Các khái niệm về Kho dữ liệu (Data Warehouse)

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