How can we read latest records in a text file named file1.txt using seq file stage only? file1 having 100 records in that 5 record sare latest records.How can we read that latest records?

3 Answers   Caterpillar,

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Star Schema vs. Snow Flake Schema. What is the best model for DW? Give example for both the models performance wise?

3 Answers   IBM, TCS,

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What is the diff between sort performed at sort stage and the stream sort performed at the input of few stages in DS Enterprise edition?

1 Answers  

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Describe routines in datastage? Enlist various types of routines.

0 Answers  

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I am running a job with 1000 records.. If the job gots aborted after loading 400 records into target... In this case i want to load the records in the target with 401 record... How will we do it??? This scenario is not for sequence job it's only in the job Ex: Seq file--> Trans--> Dataset..

9 Answers   Cognizant, IBM, TCS, Virtusa,

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What is ibm datastage?

0 Answers  

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j1,j2,j3 jobs r runing iwant to run j1,j3 after j2 how to do this using sequencer? 2)j1,j2,j3 jobs r runing iwant to run j1,j2,j3 how to do this?

1 Answers   Wipro,

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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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when U have a remove dublicate option in sort stage, why we have a remove dublicate stage in PX, thought it is recamended to sort data before using a remove dublicate stage. I hae been thinking this from days....

4 Answers   Target,

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how to read 100 records at a time in source a) hw is it fr metadata Same and b) if metadata is nt same?

0 Answers   HCL,

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how can find maximum salary by using Remove duplicate stage?

5 Answers   IBM,

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I have 100 records how can I load at a time from the single time

1 Answers  

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