Answer Posted / srinivas

By default it is sequential but we can make it as parallel.

By defying the number of readers per node option.

How to implement complex jobs in data stage?

846

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What are the repository tables in datastage?

1042

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Differentiate between operational datastage (ods) and data warehouse?

897

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Demonstrate experience in maintaining quality process standards?

2168

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What are the various kinds of the hash file?

877

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describe the Steps to confiure a Qlogic switch

2143

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What are the components of ascential data stage?

871

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Where the datastage stored his repository?

783

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How many Key we can define in remove duplicate stage?

1028

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Explaine the implimentation of scd's in ds indetail, please send me step by step procedure to perform scd's 1,2,3. Please replay for this, Thanks in advance

1959

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Different ways a project can be moved to production ?...example ….export-import and Version control.

2176

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Can anyone tell me a difficult situation who have handled while creating Datastage jobs?

3031

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in oracle target stage when we use load option and when we use upsert option?

1960

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What is merge stage?

963

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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.

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