Title: The relational model was first proposed in 1970 by E. F. Codd at IBM. Post by: orengo on Feb 8, 2019 The relational model was first proposed in 1970 by E. F. Codd at IBM.
• true • false Title: The relational model was first proposed in 1970 by E. F. Codd at IBM. Post by: ZanLau on Feb 8, 2019 Content hidden
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