Answer Posted / rajasekhar.somineni

hai friends,we can do this by using job sequences.

what is ds administrator used for?

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Where do you see different stages in the designer?

1092

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What is the different type of jobs in datastage?

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What is the difference between datastage and datastage tx?

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I/p : F1 table have A,B,C,D,E and F2 table having C,E,V i need output 0utput1: ABD output2: V any one suggest me this

1008

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What is the differentiate between data file and descriptor file?

1362

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If we take 2 tables(like emp and dept),we use join stage and how to improve the performance?

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Explain the situation where you have applied SCD in your project?

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Terminate Activity

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Difference between data warehousing and olap?

1089

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Can you explain link buffering?

1176

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What are the types of containers in datastage?

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What is the difference between passive stage and active stage?

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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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How and where you used hash file?

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