W is an attribute that uniquely determines M attribute, if Ris a relation with attribute W...
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W is an attribute that uniquely determines M attribute, if Ris a relation with attribute W and M then: O a Mis functionally independent on R. b. Mis functionally dependent on W. OcWis functionally dependent on M. OdMis the primary key. W is an attribute that uniquely determines M attribute, if Ris a relation with attribute W and M then: O a Mis functionally independent on R. b. Mis functionally dependent on W. OcWis functionally dependent on M. OdMis the primary key.
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Vector Mechanics for Engineers Statics and Dynamics
ISBN: 978-0073212227
8th Edition
Authors: Ferdinand Beer, E. Russell Johnston, Jr., Elliot Eisenberg, William Clausen, David Mazurek, Phillip Cornwell
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