1)How will u implement SCD2 by using surrogate key. 2)What are the disadvantages with surrogate key. 3)How will you handle nulls in your project for the varchar, integer data types. 4)Can I use two fact tables in star schema. 5)3 jobs are running on the 2 nodes after I added one more node so can I compile those jobs to run on three nodes.

0 Answers  

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can explain wt is the pool for file.

1 Answers   CTS,

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types of errors in datastage?

2 Answers   Reliance,

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In merge stage can we update the values?

3 Answers   TCS,

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If there is a file that contains 1000 records, I need the ouput to contain these 1000 records with the header as file name concatenated with the current timestamp and trailer as the count of records

2 Answers   TCS,

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What is the difference between orabulk and bcp stages?

0 Answers  

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How can you find out whether datastage process is running or not in unix?

3 Answers   Accenture,

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I have Seq file, I don't want 10, 11th(or any two records like 20, 30th records ) records in the output

6 Answers   TCS,

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Scenario : I have 2 jobs say job A and Job B with parameters x and y respectively. I need to create a sequence job. If we pass parameter x then Job A should run, If we pass parameter y then Job B should run, if we dont pass any parameter then Both Job A & B should run.

4 Answers   iGate, Thirdware,

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Hi All, Could you please let me know whether Datastage server and px supports oredb? OREDB:It's a Oracle Retail Embedded Database.Previousely It was called as Acumate data base. It's a multidimensional database. Please help me on this issue ASAP. Thanks in advance Ashok

1 Answers   Accenture,

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What are the functionalities of link collector?

0 Answers  

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Differentiate between data file and descriptor file?

0 Answers  

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