What are the Advantages of de normalized data?

3 Answers  

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By using joiner t/r we can join only 2 tables, SO if want join more than 2 flat files ,How can i join?

1 Answers  

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what is the drillup & drill down?and use of the drill up and drill down?

1 Answers   IBM,

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My source data like... Empid Name 10 chandra 10 sekhar I am expecting result is Empid Ename 10 Chandrasekhar How can we solve this prob?

3 Answers   Cap Gemini,

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What is the difference between informatica 8.x and 9.x

1 Answers   Wipro,

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If source is having 5000 rows,and if you want to load data into 500 rows to target,if the session runs successfully,how can you verify the target if the rows are successfully loaded or not.

3 Answers   IBM, TCS,

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what is plsql table?

2 Answers  

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If i havee 3records in my source having same deptno like Deptid Deptno ------ ------ 101 10 201 10 301 10 and i am using router TR to loading these records into target.Then how many record'll be loaded into target???

5 Answers   Wipro,

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what are surrogate keys?

5 Answers  

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1)can anyone explain how to use Normalizer transformation for the following scenario Source table | Target Table | Std_name ENG MAT ART | Subject Ramesh Himesh Mahesh Ramesh 68 82 78 | ENG 68 73 81 Himesh 73 87 89 | MAT 82 87 79 Mahesh 81 79 64 | ART 78 89 64 | please explain what should be the normalizer column(s) The GCID column 2)Also please explain the Ni-or-1 rule.

5 Answers   FCS, IBM, Satyam, TCS,

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Explain about perform recovery?

1 Answers  

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What is sq transformation?

0 Answers  

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