ETL Testing Training Institute:
ETL stands for Extract-Transform-Load, which is the process of loading from the source system to the data warehouse. Extract the data from the OLTP database, convert it to match the data warehouse schema, and load it into the data warehouse database. Many data warehouses also contain data from non-OLTP systems, such as text files, legacy systems, and spreadsheets.
LET’S SEE HOW IT WORKS
For example, there are retail stores with different departments (e.g., sales, marketing, logistics, etc.). Each of them independently processes customer information, and they store the data in a very different way. The sales department by customer ID storage.
Now, if they want to check the customer’s history and want to know what different products he or she buys for different marketing activities, it will be very tedious.
The solution is to use Datawarehouse to use ETL to store information from different sources in a unified structure. ETL can convert different data sets into a unified structure.
ETL Introdutions :
1.ETL TESTING INTRODUCTION
3. Manual Testing.(Web Applications Architecture)
4. Why ETL Testing.(Datawarehouse Architecture)
5. Difference between manual/automation and ETL Testing/BI testing.
6.SQL required for ETL Testing – Easy and only required SQL s for interviews.
7. ETL Transformations.
8. ETL test case documentation
10. Quality Center.
11. ETL Test Life Cycle.
12. Real time Scenarios of Interaction between Business Analyst, Developers and Testers.
13. Test Planning(Useful for people trying for lead Level)
About ETL Testing Training Institute :
Ascent ETL Testing Training Institute Providing high quality training at affordable fees is our core value. We offers classroom on niche technologies which are in high demand. All our trainers are IT professionals with rich experience. We work with our students in developing the right skills they need to build their career in present competitive environment. We have flexible batch times to suit the timings of graduating students and working professionals.
Ascent Software Training Institute In Bangalore Excellent Trainers and Fabulous Lab this is what you can expect from us.Free training materials, Free Career consulting, Career guidance by experienced IT professionals, Pleasant and modern training rooms.