i have one table like cust_id ph1 ph2 ph3 1002 9290123526 97671927210 9876545232 we use Normalizer wt is o/p? sue normalizer we can generate three tables in single table/

4 Answers  

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How can i maintain unique surrogate key if 2 seperate workflows from different repository run and insert/update the main table at the same time.

9 Answers   Barclays,

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what is the architecture of any Data warehousing project?

5 Answers   IBM,

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Source (Flatfile) - Target (1-1 mapping). How to load first or last 20 record to target?

5 Answers   Flextronics,

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1:when we develop a project what are the performance issue will raise?? KPIT 2:if a table have INDEX and CONSTRAINT why it raise the performance issue bcoz when we drop the index and disable the constraint it performed better??KPIT 3:what are unix commands frequently used in informatica??

1 Answers   KPIT,

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How to jion 2 tables, without using any condition?

11 Answers   Amazon,

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what is the necessity to use update strategy?(except for updates)

2 Answers   Emphasis,

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IN SCD1, insource we have 10 billion records and in the first day its uploaded successfully and in the second day its taking time to upload because some records it might get update or insert new records. As a developer what will be the better solution for this??

0 Answers  

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how may sources can be used in a mapping at a time?(limit)

6 Answers   IBM,

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we have 30 wf with 3 batches means 1batch=10 wf 2 batch=10-20 wf 3batch=20-30wf through unix First you have to complete batch ofter second batch have to run how can you do in unix?

1 Answers   Polaris,

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what are the types of facts with Examples?

3 Answers  

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SOURCE DATA IS DISPLAY IN THIS FORMATE IN TARGET . WHAT BUSINESS LOGIC WE CAN APPLY. source table target table ------------ ------------ c1 c2 c3 c1 c2 c3 -- -- -- -- -- -- 1 A J 1 2 B K 2 A 3 C L 3 B J 4 D M 4 C K 5 E N 5 E L F M N

0 Answers   Infotech,

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