Answer Posted / fahmida

By scheduling the job through the director we can acheive
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Why fact table is in normal form?

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What is the purpose of interprocessor stage in server jobs?

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for example You have One Table with 4 Columns (Mgr ID, Department ID, Salary, Employee ID). Can you find out the Average Salary and Number of Employee present per Department and Mgr

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What is process model?

1990

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Can you highlight the main features of ibm infosphere information server?

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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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What are stage variables?

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CHANGE CAPTURE

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What all are the different way to run a job?

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

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What is the difference between operational data stage (ods) and data warehouse?

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

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Can we use target hash file as a lookup ?

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What is datastage engine?

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