What is the difference between round-robin partitioning and hash partitioning?
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Is there any body who works on Pervasive Data Integrator (previously Data Junction)? Is there any scope also?
give detail on the sales project how many number of dimensions & fact tables are used in projec briefly. how the four fact tables taken in the project.
What is data cleaning?
where we cannot use sorter Transformation. if we use then we will not get correct data?
How can we handle Rejection Logic in Source tables while we are matching the data in Target side in ETL Testing ?
What is staging area referring to?
What are the steps involved in etl process?
What is partitioning? Explain different types of partitioning?
I have a Flat file with more no. of Records also including duplicate values. But i need distinct values to one target and remaining records to another target in Informatica way
what is the meant by Normalization and de-normalization?
what are the reports created in mm and sd side using sap bw in a project? name some of them and explain the requirement?
what is pmrep command?