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What are the different etl testing categories as per their function?
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how do u automate Extraction process?
what is Forward,Reverse and Re_engineering?
how can i text accracy of ETL migration? i am very new to data warehousing. we are writing ETL scripts using SCRIPELLA tool. how can i test the correctness of data. and we are generating reports using pentaho . is there any easy way to test the pentaho. how can test these ETL scripts written in scriptella? thanks in advance
Give a way in which u can implement a real time scenario where data in a table is changing and u need to look up data from it.How will u configure the look up transform for this purpose?
Define Dynamic push down optmization?
What are the key benefits of ETL Testing?
Can we parametrize the values of IN statement. Ex. Inside parameter file: Parameter='A','B','C' Inside Code: IN (INPUT_CHARACTER, $$Parameter)
Assume u have a 24CPU machine with 24GB RAM, suggest how u would like to configure Informatica ,like number of concurrent sessions, RAM requirements etc,max partitions that u would permit per mapping.
Identifying the bottlenecks in various components of Informatica and resolving them.
where we cannot use sorter Transformation. if we use then we will not get correct data?
What is the difference between round-robin partitioning and hash partitioning?
Two different admin users created for repository are________and_________.
Teradata 
