whats the logic to load the lower level of granularity of
data to fact table.
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What is the difference between Oracle performance and Informatica Percfomance? Which performance is better?
Can any one describe what is audit table briefly?how does it look like and what are the columns in it?
How many dimensions are there in informatica?
In warehouses how many schemas are there?
What are the uses of etl tools?
what r the values tht r passed between informatics server and stored procedure?
Input flatfile1 has 5 columns, faltfile2 has 3 columns(no common column) output should contain merged data(8 columns) Please let me know how to achieve ??
I have a source file its is CSV(comma separated). I want to convert it to tab separated. Make sure the conversion happens on all commas except the ones enclosed in Double quotes .
What are the prerequisite tasks to achieve the session partition?
what are the transformations that restricts the partitioning of sessions?
what is the process we used in joiner transformation,there is no matching column in sources?
COM components can be used in Informatica