Difference between flat files and relational sources?

2 Answers  

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explain the methodology of Data Warehousing?(Polaries)

0 Answers  

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If you concatenate data from a normalizer transformation,the ports you concatenate cannot include OCCURS(T/F).

1 Answers  

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What are the different ways to deploy the code in informatica?

1 Answers   IBM, Saama Tech, Wipro,

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How to increase performance without changing anything in mapping.( In prod)

0 Answers   IBM, Saama Tech, Wipro,

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How can write SQL Overwrite to get Daynamic rows from the source in SQ transformation!(Any Example)

1 Answers  

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how to do aggregation (year wise quantity ) using only source qualifier, the source is sql server date as datetime data type and target as flat file with year (string datatype)

0 Answers   Thomson,

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What is a staging area? What is the purpose of a staging area?

0 Answers  

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what are the facilities provided by OLAP to analytical users?

1 Answers  

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What is data modeling and data mining?

0 Answers  

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What are the key benefits of ETL Testing?

0 Answers  

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Can u access a repository created in previous version of Informatica?

1 Answers  

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