Answer Posted / metilda

We cannot see the data in the Data Set (.ds files) through
Unix, Editplus etc. But we can view the data by connecting
a Peek stage to the Data Set stage in a job. Go to Director-
-> job name ---> Peek stage (view .ds file data)

What is the difference between passive stage and active stage?

1639

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Differentiate between datastage and datastage tx?

1110

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What is the use of hoursfromtime() function in transformer stage in datastage?

1111

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Difference between in process and inter process?

1302

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whom do you report?

1983

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How we can covert server job to a parallel job?

1256

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Where do the datastage jobs get stored?

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1)How will u implement SCD2 by using surrogate key. 2)What are the disadvantages with surrogate key. 3)How will you handle nulls in your project for the varchar, integer data types. 4)Can I use two fact tables in star schema. 5)3 jobs are running on the 2 nodes after I added one more node so can I compile those jobs to run on three nodes.

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How a server job can be converted to a parallel job?

1138

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Explain usage analysis in datastage?

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How do y read Sequential file from job control?

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Terminate Activity

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Name the different types of Lookups in Datastage?

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What are the types of containers in datastage?

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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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