Answer Posted / murali

n-1 reject links for merge state

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

1069

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Distinguish between informatica & datastage. Which one would you choose and why?

952

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What is ibm datastage flow designer?

1080

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im new to this tool im now at project plz tell me step by step process how to design plz help me i wnt to go with exp for job plz give me d proper design and explination

2102

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

999

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which r the connectors used in san?

2142

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What is quality stage?

937

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How do you generate sequence number in datastage?

1025

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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.

2671

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client know skid info?

2034

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Why do we use exception activity in Datastage?

1226

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EXPLAIN SCD

1338

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How many types of stage?

1131

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whom do you report?

1879

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Explain the importance of surrogate key in data warehousing?

1128

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