ETL Testing

About ETL Testing

Data is extracted from source systems, transformed into a consistent data type, and then loaded into a single repository during the Extract/Transform/Load (ETL) process. The process of evaluating, confirming, and certifying data while avoiding duplicate records and data loss is known as ETL testing.

ETL Testing has gained immense popularity across the globe resulting in huge demand for certified professionals.

Why is ETL Testing important?

The ETL testing process makes sure that all criteria are met and that the transformation rules are followed while transferring data from many sources to a single repository. Additionally, the procedure helps in the early discovery and reduction of flaws and faults. This:

• Shorten the delivery time.
• Reduce Wasteful Spending.
• Automate Difficult Processes
• data validation before migration
• Build feedback loops for data quality.
• Change the data.
• Creating Transparency in the Process.
• consistency in data transfers

ETL Testing certified professionals, executives and managers are in high demand in companies across the globe.

Who should take the ETL Testing Exam?

• Software Testing managers, senior executives, executives
  
• BI/ETL Developers
• Testers who want to get a job on ETL Testing.
• IT professionals
• Project Managers
• Database Professionals
• Mainframe Professionals
• SQL Developers

Knowledge and Skills required for the ETL Testing

Candidates gain quick success in career of ETL testing if they have skills of critical thinking and good communication skills.

ETL Testing Practice Exam Objectives

ETL Testing exam focuses on assessing your skills and knowledge in concepts and application of ETL Testing

ETL Testing Practice Exam Pre-requisite

There are no prerequisites for the ETL Testing exam. Candidates who are well versed  in ETL Testing can easily clear the exam.

ETL Testing Certification Course Outline

1. How ETL Tester Works?
2. Pre requisites for ETL Testing.
3. What can be Data Sources?
4. Different ETL Tools available.
5. Data Ware House Solution.
6. What is ETL Process?
7. How Data WareHouse can be used?
8. Database vs. Data WareHouse
9. Different Reporting Tools available.
10. Business Intelligence vs. Business Analytics.
11. Reporting in BI.
12. Etl as part of BI.
13. Business Intelligence(BI).
14. DCL commands: Grant, Revoke
15. Installation of Oracle
16. TCL Begin, Commit, Rollback
17. DML commands:Select,Insert, Update, Delete and Merge
18. DDL commands:Create, Alter, Rename and Drop
19. SQL Concepts
20. How to delete a stored procedure
21. View code from the back end of stored procedure
22. Parameterized and non Parameterized
23. How to pass values for parameters
24. How to alter stored procedure
25. Encrypt any stored procedure
26. Use the backup file to restore the content.
27. Launch the Powercenter Informatica Server on browzer(Chrome/firefox).
28. Start the services for Informatica
29. Creating Integration Service.
30. What is Integration Service in Informatica Administrator Home page?
31. Creating Repository Service.
32. Link Client with server.
33. Configure Domain In Powercenter Repository manager.
34. Work with WorkFlow Monitor.
35. Work with Powercenter Designer.
36. Work with WorkFlow Manager.
37. Create a sample folder and then move on to backup and copying that repository service

Exam Format and Information

Certification name – Certificate in ETL Testing
Exam duration – 60 minutes
Exam type - Multiple Choice Questions
Eligibility / pre-requisite - None
Exam language - English
Exam format - Online
Passing score - 25
Exam Fees  - INR 1199