Do we need an ETL tool? When do we go for the tools in the market?
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Eliminating of duplicate records without using dynamic lookups
Which type or t/s is used to convert rows into column & column into rows
A session S_MAP1 is in Repository A. while running the session error message has displayed `server hot-ws270 is connect to Repository B`.what does it mean?
what are the reports created in mm and sd side using sap bw in a project? name some of them and explain the requirement?
how many steps are there in etl process?
Explain about round-robi?
what are business components in Informatica?
When do we analyze the tables?
how do u extract data from different data sources explain with an example?
when u connect the repository for the first time it asks you for user name & password of repository and database both.But subsequent times it asks only repository password. why?
What are the names of the layers in etl?
Two default user groups created in the repository are____and_____.