what are the data modeling tools you have used?(polaris)
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In the SEQ generator which property has to be set to generate seq No. when the input data is more than the max limit.
can Informatica be used as a cleansing tool? If yes, give examples of transformations that can implement a data cleansing routine.
where are the log files generally stored.Can you change the path of the file.what can the path be?
how would u estimate the size of Aggregator transform data and index cache?
What is etl process. How many steps etl contains explain with example?
How etl testing is different from database testing?
Give the benefits of data integration suite?
What are the different ways to deploy the code in informatica?
1 Answers IBM, Saama Tech, Wipro,
what is the difference steps for data modeling?
what is the meant by Normalization and de-normalization?
Identifying the bottlenecks in various components of Informatica and resolving them.
Do we need an ETL tool? When do we go for the tools in the market?