What is the need of etl tools?
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What is the use of source qualifier?
How to create a non-reusable instance of reusable transformations?
Explain about HLD and LLD ?
I'd like the load to be triggered by client. By placement of a file or somehow. How is it done in Informatica? I'm using version 7.1.4 This is so urgent - I really appreciate your help :-)
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how can we perform incremental aggregation?explain with example?
What are the features of complex mapping?
My source table look like ID Name Location Salary 1 ran NULL NULL 1 NULL DELHI NULL 1 NULL NULL 1000 I want my output to look like ID Name Location Salary 1 ran Delhi 1000 What should be my approach to design a informatica mapping. Assuming my source is flat file not a Relation table so i cant use SQL.
Where should yoU place the flat file to import the flat file defintion to the designer?
My source table having some records ,i want load 1st record and last record into one target?
What is data merging,data cleansing,sampling?
I am new to informatica and learning it,can anybody please tell me how we receive source as flat file in informatica,from where we get this flat file?
what are types of dimentions?