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Hi, can anyone plz share the project architecture for etl testing(banking domain) plz explain the architecture .
What are the differences between sql override and update override?
how many maximum session supports to multiload in teradata ??
Explain what are the various etl tools in the market?
if i have a query as flat file how can we load data to target table
What is cube grouping?
What is lookup table in etl testing?
What are the ETL Testing Operations?
When do we use dynamic cache and static cache in connected and unconnected lookup transformations? Difference between stop and abort
what is the difference between cardinality and Nullability?
Is hadoop a etl tool?
How many steps etl contains?
Define Dynamic push down optmization?
what are the facilities provided by data warehouse to analytical users?
1.Identify and discuss the problems which are occurred during data quality verification for the single-source and multi-source problems. 2.Testing has very important role in DWH. In ETL testing phase, how can we perform the integration testing and regression testing? 3.What are the perquisites of system testing and regression testing in ETL phase?