what are the best practices to extract data from flat file source which are bigger than 100 mb memory?
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What is a command that used to run a batch?
Enlist the tasks for which source qualifier transformation is used.
How Union Transformation is an Active Trans?
can a port in expression transf be given the name DISTINCT
when we use dynamic lookup,if condition matches what will be the o/p?
Hi all, i am new to this site and new to Informatica too. I have few questions regarding that. 1) When we load flat files into target tables how do we identify duplicates? and where do load the duplicate records for further reference? 2) How do we do chage data capture? Is this Slowly changing Dimension technique? Thanks in Advance
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Mine is Insurance Domain, So interviewer asked about terms like underwriting, disbursement amt, Reinsurance
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My sql query is 1. select 1+x from dual? 2. select 1+'x' from Dual? 3. Select x+1 from dual? what is the out put of the above queries?
performance wise which one is better in joiner and lookup transformation