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Data Modeling

Learning Path - Data Modeling

Saurav Mitra
Updated on Jul 29, 2021

We have taken a few of the fundamental articles of our website and ordered them in such a way so that it helps a newcomer or a learner to grasp the concept from beginning. Please check below

Data Warehouse Design Pattern

  1. OLTP and OLAP
  2. What is Data Warehousing?
  3. Business Intelligence
  4. Decision Support System ( DSS )
  5. What is a data warehouse - A 101 guide to modern data warehousing
  6. A road-map on Testing in Data Warehouse
  7. Enterprise Data Warehouse Data Reconciliation Methodology
  8. Top 5 Challenges of Data Warehousing
  9. Top 10 things you must know before designing a data warehouse
  10. Why people Hate Project Managers – A must read for would-be managers
  11. Top 10 things to avoid in DWBI project management
  12. Data Retention and Purging in a Data Warehouse

Dimensional Modeling

  1. Classifying data for successful modeling
  2. The 101 Guide to Dimensional Data Modeling
  3. Dimensional Modeling Schema
  4. History Preserving in Dimensional Modeling
  5. Dimensional Modeling Approach for Various Slowly Changing Dimensions
  6. Implementing Rapidly changing dimension
  7. Common Mistakes in Data Modelling
  8. Performance Considerations for Dimensional Modeling