Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Transaction Processing
Transaction processing is a computational style generally performed by server computers, which supports interactive applications (apps). Transaction processing is also known as information processing, which divides the work into indivisible and individua…
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How many of the relations in Johnny's logical database design have a composite primary key?

 

 
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Transcribed Image Text:***** ***** 3 ARTIST Artist ID Artist Name (First Name, Middle Initial, Last Name) {Country Of Residence 3 ART WORK Art Item ID Title туре Height [Size] DI t DI TRAVELING SHOW Traveling Show ID {City3 Start Date End Date [Duration] t creates includes
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