Answer Posted / prabhath.p

by using 1).Null to value(input column)
2.null to empty(input column)
3.if is null(input column_then
three commands are there in transformers for null handling

How do you remove duplicate values in datastage?

1156

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What is the flow of loading data into fact & dimensional tables?

1067

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What are the primary usages of datastage tool?

1075

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Which is the best institute in Hyderabad to learn OBIEE and DataStage?Please tell me faculty name also

3168

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if i have two tables table1 table2 1a 1a,b,c,d 1b 2a,b,c,d,e 1c 1d 2a 2b 2c 2d 2e how can i get data as same as in tables? how can i implement scd typ1 and type2 in both server and in parallel? field1 field2 field3 suresh , 10,324 , 355 , 1234 ram , 23,456 , 450 , 456 balu ,40,346,23 , 275, 5678 how to remove the duplicate rows,inthe fields?

2181

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What are data elements?

1181

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Have you have ever worked in unix environment and why it is useful in datastage?

1134

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How will you load you daily/monthly jobs datas in to Fact and Dimension table using datastage.

3461

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Triggers,VIEW,Procedures

1227

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What are the main features of datastage?

1285

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What is oci?

1307

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how can we validate the flat files using the date in the header and number of records in the flat file? Using both conditions at a time.

3350

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What is the difference between Datastage 7.5 and 7.0?

1098

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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.

2725

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What is active and passive stage?

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