Hi Guys
Interviewer asked which entities are you used in SAS I did't get what was his questions
please tell me how to answer this question
I don't understand it either.
In database parlance, an entity is the representation of an object, therefore a record in a table; the description of the entity's attributes (variables in SAS) is also a description of the table structure.
When you get such a question, ask for a definition of "entity".
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