Quote: relations are not tables; e.g., they do not allow duplicate rows

Quotation Skeleton

[Although tables are similar to flat files] The manipulation differences are quite strong. For … of the relational model is largely justified because … information in that database must be maintained in … [p. 5] Database management involves the sharing of large … data independently from one another. The opportunities for … programming or not, abide by a discipline.   Google-1   Google-2

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Additional Titles

Quote: need discipline of relational model to share large quantities of data by non-programmers acting independently

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