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Explain What Is Pdv? |
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Answer» The logical area in the memory is REPRESENTED by PDV or Program DATA Vector. At the time, SAS creates a DATABASE of one OBSERVATION at a time. An input buffer is created at the time of compilation which holds a record from an external file. The PDV is created following the input buffer creation
The logical area in the memory is represented by PDV or Program Data Vector. At the time, SAS creates a database of one observation at a time. An input buffer is created at the time of compilation which holds a record from an external file. The PDV is created following the input buffer creation
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