what is mapping lookup

1 Answers  

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tab1 tab2 1,a 1,d 2,b 3,c perfoms outerjoin what is the o/p? write sql query for outerjoin?

3 Answers   Infotech,

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Describe the architecture of datastage?

0 Answers  

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Difference between data warehousing and olap?

0 Answers  

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which is more expensive hash or modulus partitioning? when do you use modulus partitioning?

2 Answers   TIAA CREF,

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What modeling tool do you use?

6 Answers   HP,

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how to run a sequential file stage in parallel if the stage is used on the TARGET side

0 Answers   Virtusa,

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one file contains col1 100 200 300 400 500 100 300 600 300 from this i want to retrive the only duplicate like this tr1 100 100 300 300 300 how it's possible in datastage?can any one plz explain clearley..........?

8 Answers   IBM,

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how many datamarts we will use in real time project and when will use the datamart?pls send the replay early

2 Answers   Tech Mahindra,

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what is ds administrator used for?

0 Answers  

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i have a some records eno ename acono amount 1001 suresh sbi101 12000 1001 suresh sbi101 14000 1001 is dublicata how can i remove duplicate?

4 Answers  

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What is the difference between server job and parallel jobs?

0 Answers  

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