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SAS - What is the Program Data Vector (PDV)? What are its functions?




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asked mar September 20, 2014 06:30 AM  

What is the Program Data Vector (PDV)? What are its functions?


           

1 Answers



 
answered By vishnoiprem   0  
  1. PDV is a logical area in the memory SAS creates a dataset one observation at a time Input buffer is created at the time of compilation, for holding a record from external file PDV is created followed by the creation of input buffer SAS builds dataset in the PDV area of memory
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