Answer Posted / mcssrinivas009

select RANK , D *from(select roumun RANK,E. *from E) D where
RANKIN 1,2,5,6;
using this query we getting from our requirement

What is the difference between server job and parallel jobs?

1160

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Explain entity, attribute and relationship in datastage?

1111

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Differentiate between datastage and informatica?

1188

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

1505

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how to sort two columns in single job in datastage.

2907

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Whats difference betweeen operational data stage (ods) and data warehouse?

1119

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Enlist various types of routines in datastage.

1259

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disign the complex job in u r project?(they are aksing only complex job design and then data flow...)

2466

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What are stage variables, derivations and constants?

1233

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sed,awk,head

1468

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What are constraints and derivations?

1174

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What a datastage macro?

1065

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What is the difference between in process and inter process?

1157

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what is the use of surogate key in datastage

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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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