what is normalization and denormalization

2 Answers   CTS,

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What are system variables and sequencers in datastage

0 Answers  

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How can u execute the sql query through unix? What is the Primary key for Dimension table? what is the primary key for Fact table?

5 Answers   TCS,

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Have you used Unstructured data?

0 Answers   CTS,

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hi i am madan, in real time data stage who is the source provide? and how to recevied in developer? Pls send me answer 

1 Answers   HCL,

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Distinguish between informatica & datastage. Which one would you choose and why?

0 Answers  

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Describe the main features of datastage?

0 Answers  

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How to exclude first and last lines while reading data into a sequential file(having some 1000 records).I guess probably by using unix filter option but not sure which to use

6 Answers   IBM,

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i/p 1,a,1000 2,b,2000 3,c,3000 i want to get o/p as o/p 1,a,3000 2,b,4000 3,c,5000 how it can be done on using datastage?

5 Answers   HSBC,

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Hai..,This Kiran . how to immlement SCD's through sequential file.please explain briefly.if nt ask me i will explain ,what i know.

2 Answers  

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if i have two tables table1 table2 1a 1a,b,c,d 1b 2a,b,c,d,e 1c 1d 2a 2b 2c 2d 2e how can i get data as same as in tables? how can i implement scd typ1 and type2 in both server and in parallel? field1 field2 field3 suresh , 10,324 , 355 , 1234 ram , 23,456 , 450 , 456 balu ,40,346,23 , 275, 5678 how to remove the duplicate rows,inthe fields?

0 Answers   IBM,

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I have oracle enterpaise stage, oracle bulkloader stage, ODBC stage and I want to load data in to target, which of the above stages do I need to use and why?

3 Answers   Virtusa,

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