A Relational View of the Data Independent Accessing Model.

conf/sigmod/76 L. S. Schneider A Relational View of the Data Independent Accessing Model. 75-90 1976 SIGMOD Conference db/conf/sigmod/sigmod76.html#Schneider76 http://doi.acm.org/10.1145/509383.509397 db/conf/sigmod/Schneider76.html SIGMOD76/P075.PDF ... ... journals/cacm/Codd70 ... ... ... ... ... ...