In information warehousing engineering, ETL is a vital segment, which deals with the information for any business procedure. ETL represents Extract, Transform and Load. Extract does the procedure involved in perusing information from a database. Transform handles the changing over of information into a configuration that could be proper for announcing an investigation. While the load does the way toward composing the information into the objective database. Many organization is seeking for candidates well – versed in ETL Testing to help them grow. Thus, if you are seeking for a job in the automation test field, then the below ETL Testing Interview Questions can help you prepare.
The article also contains a list of features along with pros and cons, that will give you an overview of the topic, therefore, enhancing your knowledge. This article will help not only beginners but also advanced candidates who want to succeed in their professional career.