Answer Posted / subhash

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how to add a new records into source?

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What is data partitioning?

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how to implement scd2 in datastage 7.5 with lookup stage

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How do you start developing a datastage project?

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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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Can you explain how could anyone drop the index before loading the data in target in datastage?

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What is the purpose of interprocessor stage in server jobs?

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1.what is repartionoing technique? 2.what deliverables transferred to client using datastage? 3.how to write loop statements using nested loop sequence?

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What is the difference between the local container and shared container?

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What all the types of jobs you developed?

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How you Implemented SCD Type 1 & Type 2 in your project?

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Explain ibm infosphere information server and highlight its main features?

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Define data aggregation?

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How to find value from a column in a dataset?

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

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