Why fact table is in normal form?

0 Answers  

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HOW CAN WE SEE THE DATA IN DATASET?

4 Answers  

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i have one table with one column in this column i have three rows like 1,1,2 then that rows populate to target as first tow rows as one row and remaing row as one row how it posible? COLUMN_NAME SHIVA RAMU MADHU THEN I WANT TO LIKE SHIVA AND RAMU IN ONE ROW AND MADHU IS ONE ROW IF ANY ONE KNOW PLZ TELL ME

3 Answers   Cap Gemini,

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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 &#8722; min_lvl between 0 and 25 inclusive. &#8722; Same column types and headings as Jobs.txt. &#8722; Include column names in the first line of the output file. &#8722; 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 &#8722; min_lvl between 26 and 100 inclusive. &#8722; Same format and derivations as Target file 1. • Target file 3: HighLevelJobs.txt &#8722; min_lvl between 101 and 500 inclusive. &#8722; Same format and derivations as Target file 1. • Rejects file: JobRejects.txt &#8722; min_lvl is out of range, i.e., below 0 or above 500. &#8722; This file has only two columns: job_id and reject_desc. &#8722; reject_desc is a variable-length text field, maximum length 100. It should contain a string of the form: “Level out of range: <min_lvl>”, where <min_lvl> is the value in the min_lvl field. My Question is how do you write the stage variable for reject rows.

0 Answers   HCL,

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1. How many People are part of your Team? 2. Explain how you create jobs or flow of project? 3. Join Stage vs Lookup vs Merge Stage 4. Summation scenario based question - How you find sum of salary for a specific employee (Explain stages and flow of job)? 5. Explain Remove duplicates stage ? Can you do sort in this stage? 6. SQL Questions - Joins - Types, Difference between Join and Union 7. Unix Questions - How you run the Job, How you list all jobs in project 8. Explain Environmental Variables? 9. SQL Scenario - If you have 3 Identical record in a Table, Ex: 1, Ram, Xyz; 1, Ram, Xyz; 1, Ram, Xyz; Delete only 2 of the records and keep only 1 using the Delete query. How you will you do this?

1 Answers  

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Explain datastage architecture?

0 Answers  

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How can we do null handling in sequential files

3 Answers   Reliance,

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I have source file which contains duplicate data,my requirement is unique data should pass to one file and duplicate data should pass another file how?

7 Answers   CTS,

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What is datastage?

0 Answers  

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Is it possible to implement parallelism in Mainframe Jobs ? If Yes how ? If no why ?

0 Answers   IBM,

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why do we need a datawarehouse when we have databases to store data?

1 Answers   L&T,

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what is the best stage in datastage parller jobs to use full out join and why

5 Answers   Virtusa,

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