Answer / vennapusa

sed 's/' '//g ' sample

Answer / shar

sed 's/' '//g ' sample
Or
Other way:(just in case)

In Transformer we can use function : CompactWhiteSpace(%string%)
Through which we can remove spaces.

Answer / bharath

By using the following command you can remove blank lines from unix file:

$ sed 's/ *//g' sample

What is the method of removing duplicates, without the remove duplicate stage?

0 Answers  

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how can we generate row values like 1 1 1 2 2 2 3 3 3 using col generator plz let me know

2 Answers  

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What are routines in datastage? Enlist various types of routines.

0 Answers  

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Define data aggregation?

0 Answers  

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How many types of sorting methods are available in datastage?

0 Answers  

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is it possible to access the same job by two users at a time in DataStage?

2 Answers   IBM,

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what are the errors,warnings in datastage

0 Answers   Syntel, Wipro,

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How many partitions does a node can have? Some body explain me clearly about the partitions and the nodes?

3 Answers  

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1.How to read multiple file from sequential stage. 2.If a file doesn't arrive or doesn't exists in sequential stage how do u handle this. 3.What do you do before taking data from source to staging area. 4. I have a remove duplicate stage and transformer stage.what will u do for optimizeing the performance of the job.

4 Answers   Syntel,

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Which warehouse using in your datawarehouse

0 Answers   IBM,

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what is the definitions for Datawarehose and Datamart?

4 Answers  

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Differentiate between operational datastage (ods) and data warehouse?

0 Answers  

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