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what is surrogate key? what is routine and explain the use in datastage parallel server jobs?

  
Total Answers and Comments: 1 Last Update: April 14, 2008     Asked by: kishore 
  
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April 14, 2008 07:00:20   #1  
pavan.daddanalla Member Since: March 2008   Contribution: 5    
RE: what is surrogate key? what is routine and explain the use in datastage parallel server jobs?
surrogate key  is a  separate key column which is  generated by surrogate key generator.
 routines are nothing but subset of functions
 
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