enterprise datawarehouse your project phase by phase explain?

1 Answers   Cap Gemini,

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How You Pull the records on daily basis into your ETL Server.

2 Answers   TCS,

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What is the use of source qualifier?

0 Answers  

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If we have a two tables A & B A contain 10 records,B contain 20 records,what w'll b the o/p if we perform normal join,Master outer join,Detail outer join and Full Outer join how?

1 Answers   TCS,

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 Suppose you have n no.of records @ your flat file and you have seen some of records are missing while reaching to the destination. How can you trouble shoot it?

2 Answers   DELL,

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i have two flat files.. containing same type of data i want to load it to dwh..how many source qualifires i need

7 Answers   Deloitte,

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Kimball and Inmon methodologies?

2 Answers  

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What is the way to execute pl/sql script using informatica mapping?

0 Answers  

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Difference Between ETL & ELT?

1 Answers   TCS,

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wt is informatica file watch timers in aflat i want to get the first record and last record how could i.

1 Answers   CTS,

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explain abt ur project architecture?

0 Answers   Anthem, DELL, IBM, TCS, Wipro,

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Hi Experts, Performance Wise Which transformation is better in LOOKUP AND JOINER TRansformations? Why? Can anybody please explain it ? Please help me out from this Question. Thanks In Advance.

2 Answers   CTS,

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