Answer Posted / vaibhav

Hi Akila,

What if input name comes as Ajay Rathore... Surname should be differentiated with space and middle name should be concatenated with first name...then this solution might be wrong...

How can we perform the 2nd time extraction of client database without accepting the data which is already loaded in first time extraction?

2486

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Can you explain tagbatch restructure operator?

1214

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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

1428

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EXPLAIN SCD

1446

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

1167

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Explain datastage architecture?

1448

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Can you explain link buffering?

1218

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If you want to use the same piece of code in different jobs, how will you achieve it?

1214

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What is "fatal error/rdbms code 3996" error?

1337

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In a batch if a job fails in between and you want to restart the batch from that particular job and not from the scratch then what will you do?

1094

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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 are the areas of application?

1191

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Difference between sequential file and data set?

1256

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What is a merge?

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1)s.key generate 1 to 700 records today. tomorrow another 400 will updated how to update the records using s.key generator? 2)source is like :-- DB --> T/F stage1 --> seq1file T/f 1 is linking with T/F2 ---> seq 2 how to load the data? in source i given some conditions those r going in seq1. The another data will going to seq2 how to do this ?

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