How can you increase the performance in joiner transformation?
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My source has 100 records. I have targets say in number 5. all target tables has parent and child relationships in between themselves. Now I want to load all 100 records into all targets. How U can ensure that record inserted in parent and then loaded into child.
Differentiate between source qualifier and filter transformation?
What are the validations that you can perform in oracle and in informatica ? Advance Thanks
I am having two tables,say table1 having cols Empid,firstname,lastname,middlename and table2 having Empid,firstname,lastname can i union them using Union t/f?
AT the max how many transformations and mapplets can we use in a mapping ?
1 Answers Cap Gemini, Cognizant,
In development project what is the process to follow for an etl developer from day1
How we will implement Pushdown Optimization and Types in Informatica with better examples
we have three columns and two rows. col1 col2 col3 a b c want to change into 2 columns and 3 rows ,how? col1 a col2 b col3 c which transformation u'll use and how?
what is the command to get the list of files in a directory in unix?
How the facts will be loaded? explain
what is fact table?
how many types transformations supported by sortedinput?