Answer Posted / srinivas

first sort the data,
then
take two stage variable
if (sv1=sv2) then ds.link1 else ds.link2

What are the benefits of datastage?

1301

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State the difference between an operational datastage and a data warehouse?

1183

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how can we create rank using datastage?what is the meaning of rank?

8856

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What is the use of datastage director?

1073

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What a datastage macro?

1103

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describe the Steps to confiure a Qlogic switch

2438

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What is the roundrobin collector?

1150

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Describe stream connector?

1360

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how to connect source to db?generally what r stages u used? how to find the data is having delimiter format?

2416

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How many Key we can define in remove duplicate stage?

1444

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what is the difference between == and eq in UNIX shell scripting?

1558

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create a job that splits the data in the Jobs.txt file into four output files. You will direct the data to the different output files using constraints. • Job name: JobLevels • Source file: Jobs.txt • Target file 1: LowLevelJobs.txt − min_lvl between 0 and 25 inclusive. − Same column types and headings as Jobs.txt. − Include column names in the first line of the output file. − Job description column should be preceded by the string “Job Title:” and embedded within square brackets. For example, if the job description is “Designer”, the derived value is: “Job Title: [Designer]”. • Target file 2: MidLevelJobs.txt − min_lvl between 26 and 100 inclusive. − Same format and derivations as Target file 1. • Target file 3: HighLevelJobs.txt − min_lvl between 101 and 500 inclusive. − Same format and derivations as Target file 1. • Rejects file: JobRejects.txt − min_lvl is out of range, i.e., below 0 or above 500. − This file has only two columns: job_id and reject_desc. − reject_desc is a variable-length text field, maximum length 100. It should contain a string of the form: “Level out of range: ”, where is the value in the min_lvl field. My Question is how do you write the stage variable for reject rows.

2776

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what are .ctl(control files) files ? how the dataset stage have better performance by this files?

2874

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What are the difference types of stages?

1287

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Hi everyone,I have kept a project Sales And Distribution for a pharmaceutical company.can anybody explain one complex business rule that we had in our project and how did you accomplish it using DS?

2281

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