I am new to SAS and speaking to some experienced SAS users within my organization, I was told that SAS is a non-relational database. I looked up "non-relational databases" and found some information about NoSQL databases, but I still do not think that SAS is a non-relational database. It appears to me that SAS datasets are flat files within a library with no relational structure, therefore I do not understand how it could be considered a database. I'd appreciate any input that would help me understand this better?
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