ETL Testing Interview Questions and Answers 1 HD

This video talks about ETL testing interview questions and answers, 1 Tell about yourself 2 Explain about your current ETL project 3 What are your R&R in current project 4 What are the test cases you will cover for source to staging data load 5 What is a surrogate key in ETL 6 What is the schema type 7 What are the types of SCD type 8 Write Oracle SQL query to find duplicate records from a table 9 Write Oracle SQL query from different tables with JOINs 10 Difference between UNIQUE & PRIMARY key 11 Difference between Delete, Truncate & Drop Please visit the channel for more videos, https://www.youtube.com/channel/UCrTvb3977MR0tElOSFb1nvQ Please visit the website to refer the content & more articles , http://wowetltesting.com -~-~~-~~~-~~-~- Please watch: "Indian Professional Blogger harsh agarwal" https://www.youtube.com/watch?v=RxNHeJSED10 -~-~~-~~~-~~-~-