Answer Posted / bhupathi reddy

you have done some changes in satage properties (i.e some business logic has been changed)which has already ran job , if u compile the job the compilation would be effect on which ever u modfied (i.e in recent changed stages).when ever you do the force compilation entire job will compile again .

How a source file is populated?

1110

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why do u need the IOS upgradation in a FC switch

2334

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Explain the importance of surrogate key in data warehousing?

1229

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Can you explain repository tables in datastage?

1452

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CHANGE CAPTURE

1352

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Define APT_CONFIG in Datastage?

1133

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How a server job can be converted to a parallel job?

1137

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What are transforms and what is the differenece between routines and transforms?

1103

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Describe stream connector?

1357

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What is size of a transaction and an array means in a datastage?

1366

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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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options available in sequence job to run,validate?

1361

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What is the different type of jobs in datastage?

1023

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sed,awk,head

1500

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What is staging variable?

1153

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