Answer / zaheer

What do you want to know exactly. You mean want to learn
freshly the Data Modeling?

Define mapping and session?

0 Answers   Informatica,

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While using update strategy in the mapping which gives more performance, a flat file or Table? Why? What are the advantages and disadvantages?

4 Answers  

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what is difference between dimention table and fact table?

1 Answers  

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major difference between normal loading and bulk loading?

6 Answers  

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i have 1000 record flat file source i want 1st row to 1st target, 2nd row to 2nd target, 3rd row to 3rd target how will u do? Without using Mod Function? Explain....

4 Answers   TCS,

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when will we use unconnected & connected lookup? How it will effect on the performance of mapping?

5 Answers   Accenture,

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what is incremental loading ?

12 Answers   CTS, IBM, Oracle, TCS,

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without dynamic lookup transformation how to insert new rows and update existing rows?

7 Answers   Cap Gemini,

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When will u go for (which means situation) Connected Lookup and Connected Lookup? Pls explain with an example?

5 Answers  

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what is the complex transformation you used in informatica

0 Answers   TCS,

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Can we create multiple integration service on single repository?

0 Answers  

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Hi, There is a session in my workflow which is running for a long time, atlast we found the cause is the missing index. My session is running via a stored procedure. Can I create an Index on the table which the stored procedure is using while my session is running? Please suggest. My Informatica version is PC 8.0.6 My Oracle APPS is 11.5.3. Thanks,

0 Answers   HCL,

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