ETL Testing Basic Part -1 @Tester Hoon
Topics Covered
1- Datawarehouse
2- Data Mart
3- OLTP and OLAP
4- ETL
5- Slowly changing dimensions(SCD Type 1, 2, 3)
6- Start Schema and Snow Flex Schema
7- Facts and Dimensions Tables
Blog - www.testerhoon.com
Негізгі бет ETL Testing Basic Part -1
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