Is there any rule that we need to use the same tool for all the three operations i.e.., Extracting, Transforming and loading. If yes, why are the other tools grew in market ? Does this tools have any extra features that other tools doesn't have ???
InstructorPriyanka Reply on 27/06/2019
yes it is mandatory to use the same tool for all the processes like extraction,transformation and loading. Apart from this if we talk other ETL tools available in the market then every tool follow the same concept. And lastly if we talk about the extra features in informatica then it is less complex as compared to other tools and the interface is very easy to use for the end user