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Answer Posted / smita
informatica
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What are the modules in Power Center
What are the prerequisite tasks to achieve the session partition?
How many dimensions are there in informatica?
I have worked on Informatica 7.1.1. I want to know the answer for the below question. Target is not created initially.Then how to take the DDL script from the source and run the Mapping by creating the Target dynamically?Is it possible by SQL Transformation?
Differentiate between joiner and lookup transformation?
Write the prerequisite tasks to achieve the session partition?
What do you mean incremental aggregation?
What does command task mean?
Briefly explain your complete project(sales) flow, (ie. from source received from client, transformations, then despatch to end user) what are all the process. Kindly give step by step process.
What the difference is between a database, a data warehouse and a data mart?
Where is metadata stored?
What does update strategy mean, and what are the different option of it?
What is dimensional table?
What does cheating measurement mean?
Difference between Target-based loading and constraint-based loading?
