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Data Warehousing and OLAP mind maps

69 mind maps by 59 users · Page 1 of 2

This GoConqr page gathers Data Warehousing and OLAP mind maps on warehouse characteristics, ETL and dimensional modelling. University students and professional candidates can use them to practise these topics, while teachers can find ready-made material. There are more than 60 maps for university and professional study. Pick a map to begin.

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Mind maps

More Data Warehousing and OLAP resources

All Data Warehousing and OLAP resources Quizzes 22

About data warehousing and olap mind maps

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Using Data Warehousing and OLAP mind maps

The maps on this page organise warehouse topics into branches you can follow and revisit. Data Warehouse Characteristics covers subject-oriented, integrated, time-variant and non-volatile characteristics. Designing and Developing the ETL System includes a high-level plan and the choice of an ETL tool. Other maps cover dimensional modelling, OLAP operations and data warehousing process maturity.

Build a revision route

Start with Data Warehouse Characteristics if you want to review the terms used to describe a warehouse. Read a branch, then look away and try to recall its main point. Move on to Dimensional Modeling Primer or a map on ETL when you want to focus on a particular part of the unit.

If you want to check your recall in a different way, switch to a quiz or flashcards on the unit page. Return to a map when a topic needs another look. Choose a branch and make it your starting point.

Frequently asked questions

Which mind map is a useful starting point?

Data Warehouse Characteristics is a useful place to start if you want to review how a warehouse is described. Its branches cover subject-oriented, integrated, time-variant and non-volatile characteristics. From there, you can move to a map on ETL, dimensional modelling or OLAP operations.

What topics do the mind maps cover?

The maps cover data warehouse characteristics, ETL, dimensional modelling, OLAP operations and data warehousing process maturity. For example, Designing and Developing the ETL System includes planning and tool choice. Data Warehousing and Mining includes potential benefits alongside costs and development time.

Are the mind maps free to use?

Yes. Every map listed here is free to open and study without an account. The resources were made by GoConqr users, rather than by GoConqr. A free account also lets you save quiz scores and make your own quizzes, mind maps, flashcards and notes.

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