Fifty Years of Relational, and Other Database Writings PDF Instant Download $39.95 $9.99 Fifty Years of Relational, and Other Database Writings PDF Instant Download quantity Add to shopping bag Description Fifty Years of Relational, and Other Database Writings PDF Instant Download Fifty years of relational. It’s hard to believe the relational model has been around now for over half a century! But it has…Read more… Additional Information SKU: 9781634628358 - Need Help? Contact Us Leave Feedback Contact Us Need help? Email us at info@technicspub.com. Leave Feedback Share Related Products Sale! Add to shopping bag Business Architecture Print and PDF Bundle $109.90 $75.99 Sale! Add to shopping bag Secrets of Analytical Leaders Print Version $49.95 $39.95 Sale! Add to shopping bag Database Dreaming Volume II PDF Instant Download $39.95 $9.99 Sale! Add to shopping bag The Analytical Puzzle PDF Instant Download $38.95 $24.95