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Explain the difference between record occurrence and record type?
A record occurrence is the instances of a record; it is the smallest addressable unit of data. A type is the description of a record; there need not be any occurrences.


  
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A record occurrence is the instances of a record; it is the smallest addressable unit of data. A type is the description of a record; there need not be any occurrences.  

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0307 is end-of-set and 0326 is record not found.  


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