Answer Posted / sriharsha vemuri

Datastage jobs determine which node to run the process on,
where to store the temporary data, where to store the
DATASET data, based on the entries provide in the
configuration file

Based on the entries provide in the configuration file the
decision for storing the Dataset date happens.

What is the different type of jobs in datastage?

1030

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How many types of sorting methods are available in datastage?

1114

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What are the different layers in the information server architecture?

1174

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What is aggtorec restructure operator?

1525

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Name the different sorting methods in datastage.

1100

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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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What could be a data source system?

1098

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What is a datastage job?

1055

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What are some different alternative commands associated with "dsjob"?

1213

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Hi , Can anyone give few examples of scenarios and there corresponding design in datastage..i am new to this tool...confused in design while my manager asking to design the job.. Please post the URL if there..so i can go through it.. Thanks in advance...

4237

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How to Remove Duplicate using SQL?

1424

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Name the third party tools that can be used in datastage?

1137

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What is the use of hoursfromtime() function in transformer stage in datastage?

1114

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sed,awk,head

1500

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Difference between data warehousing and olap?

1146

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