what are the best practices to extract data from flat file source which are bigger than 100 mb memory?
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When to use normalization transformation other than cobol source?
What is diff joiner and lookup
Explain the mapping variable usage example in informatica
How can we use mapping variables in informatica?
we have 30 wf with 3 batches means 1batch=10 wf 2 batch=10-20 wf 3batch=20-30wf through unix First you have to complete batch ofter second batch have to run how can you do in unix?
What is the main difference between a Joiner Transformation and Union Transformation?
What do you mean by enterprise data warehousing?
Update strategy transformation is an active transformation.How it changes the number of records that pass through it? Please explain....
By using Filter Transformation,How to pass rows that does not satisfy the condition(discarded rows) to another target?
What is the use of target designer?
write a sql query following table some duplicate present 1 1 2 2 3 3 4 5 i want the output unique one column duplicate another column following format like unique duplicate 1 1 2 2 3 3 4 5
How to create or implement slowly changing dimension (SCD) Type 2 Effective Date mapping in informatica/Flagging mapping in informatica/visioning mapping in informatica?