Why do you need stage variables?

0 Answers  

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Difference between ‘validated ok’ and ‘compiled’ in data stage?

0 Answers  

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I have a few records just I want to store each records tow times in target how?

2 Answers   Polaris,

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input Name Salay Sam 10 Sam 30 Sam 20 Ram 40 Ram 50 Output should be Name Salary Count Sam 10 3 Ram 40 2 get min salary and count of name . OutPut 2 Name Seq Sam 1 Sam 2 Sam 3 Ram 1 Ram 2

1 Answers   HCL,

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i have a project manager round on sat this week can you post what are the main question i have to check.if you have any idea regular question on project pls send me. thanks in advance

2 Answers   IBM,

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SOURCE CITY NAME1 NAME2 NAME3 NAME4 BGLR HCL CSC IBM TCS TARGET CITY COMPANY BGLR HCL BGLR CSC BGLR IBM BGLR TCS

1 Answers  

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What modeling tool do you use?

6 Answers   HP,

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create a job to get the previous row salary for the current row.if there is no previous row exists for the current row,then the previous row salary should be displayed as null? empid   salary   previoussalary 10      1000     null 20      2000     1000 30      3000     2000       40      4000     3000

5 Answers   Genpact,

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for example You have One Table with 4 Columns (Mgr ID, Department ID, Salary, Employee ID). Can you find out the Average Salary and Number of Employee present per Department and Mgr

0 Answers  

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How can we perform 2nd time extraction of client database without accepting the data which is already loaded in first time extraction?

1 Answers   Infosys, TCS,

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on how many columns we can perform aggregation in the aggregator stage?

2 Answers   Reliance,

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WHAT IS FORCE COMPILE?

3 Answers   FIS, HCL, Polaris,

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