Answer Posted / datastage4you

Use dsjob command

There are two file are there .1st file contains 5 records and 2nd file contain 10 records in target they want 50 records.how can achieve this

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how to read 100 records at a time in source a) hw is it fr metadata Same and b) if metadata is nt same?

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What are the types of containers and how to create them?

1022

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What is the project in datastage?

1165

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What is the purpose of pivot stage and types of containers in datastage

1082

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How a routine is called in datastage job?

1162

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What is the use of datastage designer?

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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 is active and passive stage?

1465

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Differentiate between operational datastage (ods) and data warehouse?

1231

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What is the difference between passive stage and active stage?

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What are the main differences you have observed between 7.x and 8.x version of datastage?

1133

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Define APT_CONFIG in Datastage?

1135

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

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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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