What are the different ways to deploy the code in informatica?
There are different ways to deploy code in Informatica.
1) If code needs to be deployed from DEV to TEST then Export XML of DEV workflow in the local directory and then connect to Test repository and import that XML in a TEST.
2)Create a deployment group of all objects that need to be deployed from one environment to another and then deploy that group to other environment
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how do use session mapping parameters ?(in which transformation)
What are the differences between sql override and update override?
what is session partitioning?
what is an ETL or ETT? And what are the different types?
When do we analyze the tables? How do we do it?
In the SEQ generator which property has to be set to generate seq No. when the input data is more than the max limit.
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can Informatica be used as a cleansing tool? If yes, give examples of transformations that can implement a data cleansing routine.
what is the meant by Normalization and de-normalization?
When you have 2 servers in two different time zone and if you need to extract data from 1 server and load it in another server, how do you go about it? Best method to be used.
how do u estimate the number of partitions that a mapping really requires? Is it dependent on the machine configuration?
what are Lookup caches options? Including persistent caches.