Concise, clear and to the point!! Thanks a lot Vikram... Please help me with a query that I have. Imagine I am working with an ERP system and I need to perform ETL on the ERP data. How do I identify the fact and dimension tables from the give ERP OLTP data set. Thanks in advance :)
Hi sir great job...... Can u please explain what is testing and what is difference between automation and manual testing..... Is informatica comes under etl tool...... Is all tools have automation and manual testing