Answer / swetha

Data driven.

What is an incremental loading? in which situations we will use incremental loading

2 Answers   HCL,

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Hi experts, For informatica developer, in real time, normally how much we use sql and plsql?

2 Answers   Infotech,

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When you connect to repository for the first time it asks you for user name & password of repository and database both. But subsequent times it asks only repository password. Why?

1 Answers  

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when i was running the seesion, after loading 100 records, session suddenly fails.Next time i want to load the remaing rows in target with out truncate target table.What should i use?

7 Answers   Cegedim, IBM, TCS,

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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.

0 Answers   TCS,

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What is parameter file?

2 Answers  

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Global and Local shortcuts. Advantages.

0 Answers  

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What is the need of etl tools?

0 Answers  

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Do you have knowledge in ralph kimball methodology

1 Answers  

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Define enterprise data warehousing?

0 Answers  

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Explain the types of transformations?

0 Answers  

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How might one distinguish in the case of mapping is right or not without associating session?

0 Answers  

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