Do we need an ETL tool? When do we go for the tools in the market?
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Explain different types of partitioning?
what are the concerns of OLTP and DSS systems?
how do u set the size of block buffer?
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
WHY CANT WE SEE THE DATA IN DATASET
we hava more than 1000 records. i have to select first 5 record, last 5 record and 5 records from middle of the source. how can i do in oracle as well as in informetica??
Explain about hash partitioning?
Explain about the data integration suite features?
we hava a flat file having more than 1000 records and two targets. i have to write first half of the rows into first targets and next half of rows into second target. how can i do in informetica??
What are three tier systems in etl?
can u please tell me about ........ how can explain my project before interviewer my projects are insurence domain & sales domain?
where we cannot use sorter Transformation. if we use then we will not get correct data?