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Categories >> Software >> Data Warehouse >> Informatica


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What is data quality? How can a data quality solution be
implemented into my informatica transformations, even
 Question Submitted By :: Informatica
I also faced this Question!!     Answer Posted By  
# 1
Hi Swetha,

Data Quality is when you verify your data and identify if the data present in the warehouse is efficient and error free. The data present in each column should have the meaning full information like it should not have null data, it should not have garbage data, complete correct data must be transformed to the target data, if all the data types are correct as per the requirement, etc.
Asking for Informatica transformations means you want to know how source target tranformations to be implemented in informatica?

Thanks and Best regards,
Megha Bagaria | InfoCepts Technologies Pvt Ltd
Is This Answer Correct ?    0 Yes 0 No
Megha Bagaria
# 2
Data wili have Special characters,Symbols,Nulls,Zeros,,,
You need Cure the Data using Default values,Null
updates,,,like many things r there,,
In Inf trans Avoid the nulls,Correct DataType with
Length,Unique data,,,,like,,many ways u can cure the data.

Is This Answer Correct ?    0 Yes 2 No

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What is the actual work done in Development and in the production depts in building a datawarehouse. Which dept is more interesting and career oriented .   1
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