Answer Posted / subhash

double click on the transformer stage, right click on any
one of the mapping field select [dstoutines] option within
edit window give the business logic and select the either
of the options( Before / After Sub Routines.

what is the custome stage in datastage? how can we impliment that one? plz tell me

2408

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WAT TYPE OF PL/SQL QUERRYS USED IN DATASTAGE

3693

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Triggers,VIEW,Procedures

1262

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

2086

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What are the types of containers?

1310

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What is the command line function to import and export the ds jobs?

1189

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How and where you used hash file?

1222

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What are the functionalities of link collector?

1134

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What are the processing stages?

1150

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Differentiate between odbc and drs stage?

1102

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Where do the datastage jobs get stored?

1268

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What is a ds designer?

1112

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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.

2776

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Give an idea of system variables.

1088

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Name the command line functions to import and export the DS jobs?

1199

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