at source level i have 40 columns,i want only 20 cols at target what r the various ways to get it

5 Answers   IBM,

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WHAT ARE THE STAGES U WILL USE IN IMPLEMENTING SCD2/DATE FIELD

8 Answers   L&T,

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Explain the importance of surrogate key in data warehousing?

0 Answers  

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What are the unit test cases you used in your project?

1 Answers   CSC, HY,

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hi All, i have one scenario like if source--->transformer-->2 target sequential files the 1 st target sequential file is loads the data from source and 2nd target sequntial file contain the 1st target total record count,and file name of 1 st target seq file and timestamp seperated by delimeter for example if source have 10 record the 1st target seq file hav 10 records and 2nd target seq file example 10|xyz.txt|20101110 00:00:00 could you please help me out how can i implement in datastage job.

4 Answers   IBM,

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how to clear the source file? 2) diff b/t odbc & Oracle?what is node? 3) explain one complex job u face in ur project

2 Answers   Wipro,

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Wat is isolation level and when do u use them?

1 Answers   HP, IBM,

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Why we need datasets ratherthan sequential files?

5 Answers  

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how to sort two columns in single job in datastage.

1 Answers   TCS,

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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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How many input links can you give to a Transformer stage?

6 Answers  

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in sequtial file 2 columns avaliable, i want only one column load the target. for this we can do by modify and copy stage. But here when using modify stage (in property drop column1) until it is ok. if target is data set How to view the data. with out using data management. what is the reason for this. if any body know this answer plz tel me. thanks.

1 Answers   IBM,

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