How an expression transformation differs from aggregator transformation?
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follwing scenario two table using find maximum salary? table a table b 101 xxx 1000 106 6500 103 yyy 5000 108 800 104 din 6000 109 7000 105 dsh 200 110 3000
without update strategy how to insert &update?
While using update strategy in the mapping which gives more performance, a flat file or Table? Why? What are the advantages and disadvantages?
what is the difference between informatica6.1 and infomatica7.1
what is the process of target load planing?
There are two sessions are connected to the workflow. When the first session run load the data(employees data sum_salaries <= 1000000) into the target1. When the second session run load the data(employees data sum_salaries > 1000000) into the target2. How to achieve this?
 Informatica Checkpoints
Using Informatica Visio to generate mappings. I am getting error "Table Definition Not Found Exception Error" while importing the template.
What is the difference between a connected look up and unconnected lookup?
Major difference between SQL override and Lookup Sql override
while creating the scd mappings. we will mention flag value. what exactly the use of defining the FLAG VALUE. Please explaine indetaile
What is expression transformation?