what is the use of surogate key in datastage

0 Answers   TCS,

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In my project source data comes from MAINFRAME in files.so,This time data is coming as a binary file...I know for binary data we use Complex flat file stage..I have used it also..but on 'view data' data is not coming correctly..as it in MAINFRAME.give me some ideas..

2 Answers  

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I have a few records just I want to store each records tow times in target how?

2 Answers   Polaris,

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What steps should be taken to improve Datastage jobs?

0 Answers  

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What all are the different way to run a job?

0 Answers  

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1.new record it will insert but changes of natural key is not present in taget i want to update (here key is composite natural key )can any one help this to explan how to do

0 Answers   IBM,

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What is APT_DUMP_SCORE?

2 Answers   IBM,

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1.which index is follows the dimensions tables?why? 2.what is the use of trigger in job sequence? 3.what is the mean of optimization? 4.what is the job control?when we use it? what is difference bet batch and sequencer? 6.seq--->seq,seq--->copy--->seq which one is best and efficient?

1 Answers  

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Is the value of staging variable stored temporarily or permanently?

0 Answers  

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how to connect source to db?generally what r stages u used? how to find the data is having delimiter format?

0 Answers   Wipro,

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How do you start developing a datastage project?

0 Answers  

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when u face critical situation in ur project, how to solve them?

1 Answers   Toyota,

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