You will often come across this ETL testing interview question. ETL testers are in high demand because ETL testing is so crucial. Data sources are validated, data is extracted, transformation logic is applied, and data is loaded into target tables by ETL testers. An ETL tester's primary respo...
Discuss this Question 78. The document(s) that the ETL tester always uses during the testing process is/are:ETL Mapping Sheets DB Schema of Source (Target) Both A and B None of the aboveAnswer: C) Both A and BExplanation:The document(s) that the ETL tester always uses during the ...
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Based on the result of Indeed.com, an ETL Tester received an average salary of about $58,561 per annum, and it is $114,666 per annum for Data Warehouse Engineer. Build your resume to the latest trend, and get a chance to know our Tie-Up Companies Placed Student's list ETL Testing...
Every ETL designer, developer & tester should always ask this question…â€What will happen, if I run the ETL process multiple times, against the same data set?†Answer: 1. I get the same result set. Answer: 2. I get multiple result set. If you go back to the...
Tester and admin perspective . Learn Well Technocrafts Informatica training in Pune will help you learn how different development units of PowerCenter can be used to create a simple mapping. The Informatica Certification Course introduces you to advanced transformation techniques, and ETL scenarios using...