Answer Posted / krishnabadimala@gmail.com

we can do null handling in sequential file by using null
field value option.which is available in format tab then we
have to et null field value=<what do u want>

what is stage is used for below Input columns: dept|mgr|employee|salary Output columns: mgr|count of employee per mgr|avg salary per dept note: each dept has one mgr and each mgr has many employees

871

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What is datastage?

870

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What is staging variable?

840

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Why do you need stage variables?

940

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Explain connectivity between datastage with datasources?

797

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Triggers,VIEW,Procedures

1011

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if we using two sources having same meta data and how to check the data in two sources is same or not? and if the data is not same i want to abort the job ?how we can do this?

2016

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Can you define merge?

893

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How the ipc stage work?

895

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what is the use of surogate key in datastage

2085

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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.

2440

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how to delete one row in target dataset

2860

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What are the types of views in datastage director?

1550

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How do you import and export the datastage jobs?

944

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Can you explain players in datastage?

975

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