Answer Posted / subbuchamala

This function returns number of days from source date to the given date.

DaysSinceFromDate(mylink.sourcedate, mylink.givendate)--->No of days.

Ex:
DaysSinceFromDate(“2014-06-10”,”2014-06-15”)= 5

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737

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785

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664

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Different ways a project can be moved to production ?...example ….export-import and Version control.

1949

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how to add a new records into source?

1536

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What is the difference between server job and parallel jobs?

682

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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.

2205

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952

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590

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619

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564

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EXPLAIN SCD

979

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667

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State the difference between an operational datastage and a data warehouse?

615

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Differentiate between validated and Compiled in the Datastage?

658

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