Answer Posted / rupa

3

Explain entity, attribute and relationship in datastage?

1045

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A signal has a wavelength of 1 micro min in air.how far can the front of the wave travel during 1000periods?

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Which warehouse using in your datawarehouse

2117

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what is the use of skid in reporting?

2310

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I have a few records just I want to store data in to targets cycling way how?

2304

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How many types of hash files are there?

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What is the sortmerge collector?

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how to use self join using datastage ? can u tell me using stage how can we implemnet the self join

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project Steps,hits, Project level HArd things,Solved methods?

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Describe the main features of datastage?

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Name the different sorting methods in datastage.

991

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Describe stream connector?

1245

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How will you move hashed file from one location to another location?

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What are the steps needed to create a simple basic datastage job?

1163

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DB2 connector> transformer > sequential file Data will be exported into a csv format in a sequential file. This file will be send in a email using a sequence job. Problem here is, how to avoid sending a blank csv file? When I ran the job there are chances that it might return zero records but in the sequence job csv file is going blank. how can I avoid this? thanks

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