Basics of Data warehouse and ETL testing

I have created this video for software testing professionals, who are beginners with ETL testing.
In this video, we will go through the basic concepts of database, date warehouse and SQL queries required to perform ETL testing.

Agenda includes introduction of database, data warehouse and basic difference between them.
We will go through ETL based data warehouse architecture, which talk about ETL process.
We will have a look at the concept of dimensions and fact tables, which are part of data warehouse.
ETL testing approach along with basics of SQL queries will be seen. At the end, we will have look at simple automation method for ETL testing as well.

Note that only theoretical points will be explained in this video, as it is not feasible to show you test execution of actual live project due to multiple constraints.

Overall, this video will help students as well as those who are seeking ETL testing interviews.

If any question/clarification, please let me know in the comments section below.
#ETL #TESTING #SoftwareTesting