Answer Posted / subhash

we can use
NullToValue(Col_Name, Default_Value)
or
NullToempty(Col_Name)functions in tranformaer stage.

Or
If the source is sequential file then, we have an option in
seq file ==> Formats ===> Filed Defaults ==>"Null Field
Value" --> we can set default value for it.

Hi,can any one please mention list of dimension and fact tables for Sales and Distribution System for a Pharmacutical company.

2295

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What are routines in datastage?

1329

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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

1088

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What is size of a transaction and an array means in a datastage?

1315

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What is the different type of jobs in datastage?

977

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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.

2723

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How can we perform the 2nd time extraction of client database without accepting the data which is already loaded in first time extraction?

2447

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How to find value from a column in a dataset?

2203

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What is "fatal error/rdbms code 3996" error?

1268

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1.new record it will insert but changes of natural key is not present in taget i want to update (here key is composite natural key )can any one help this to explan how to do

2085

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Which is the best institute in Hyderabad to learn OBIEE and DataStage?Please tell me faculty name also

3167

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How will you move hashed file from one location to another location?

2152

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What are stage variables and constants?

1148

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Can we use target hash file as a lookup ?

3327

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What can we do with datastage director?

1238

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