architural difference between 7.1 workflow monitor and 8.1
workflow monitor.
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Answer / sadiq
java transformation is introduced on 8 X and Power exchange tool is introduced in 8X Not In 7X
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Is hadoop a etl tool?
Do we need an ETL tool? When do we go for the tools in the market?
explain the methodology of Data Warehousing?(Polaries)
what is the difference between normal & bulk loading? and which one is recommended ? why?
what is a parameter when and where do u them when does the value will be created. Designing time, run time. If u don't create parameter what will happen?
What are cubes and olap cubes?
When do we analyze the tables? How do we do it?
you have created a lookup transformation for a certain condition which if true returns multiple rows. when you go to the target and see only one row has come and not all. why is it so and how it can be corrected.
What do you understand by the term ‘transformation’?
Explain about hash partitioning?
what is session partitioning?
Hi, I've a mapping with flat file source The target update override property for the target table is using update stmt. There is no update strategy between source and target. Also The session has the target properties as Insert , Update as update options checked. Does this mean that recs will be inserted only and the update override will not be applied at all. Thanks
Teradata 
