Master Data Warehouse Concepts - Step by Step from Scratch (Part 3) | Inf Sid | Skillshare

Master Data Warehouse Concepts - Step by Step from Scratch (Part 3)

Inf Sid, ETL/Data Architect

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14 Lessons (55m)
    • 1. Importance of Database Indexes in Data Warehouse

      2:12
    • 2. BitMap Indexes

      4:17
    • 3. BTree Indexes

      1:56
    • 4. BTree Vs BitMap

      3:22
    • 5. Data Integration and ETL

      6:49
    • 6. What is ETL?

      4:19
    • 7. Common Questions on DI and ETL

      2:49
    • 8. ETL Defined

      6:41
    • 9. ELT Defined

      5:57
    • 10. ETL Vs ELT Differences

      2:23
    • 11. ETL Buy Vs Build

      5:10
    • 12. Different ETL Tools

      1:56
    • 13. Full and Incr Extraction

      5:42
    • 14. Differences bwtween Full Load and Incremental Loads

      1:26

Project Description

As mentioned in the Part 1 and Part 2 of this course, it is more of a conceptual session to understand the concepts of Data Warehouse. 

A project in this part will be an extension to the part which you have built as part of the Coffee shop example. 

Student Projects