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PiaN-o deniis'lame patiantNo patien'slame appointment surgeryNo date 111113 31011 Tun}; Smith " (3: White 12-Aug03 11:1 110 31011 Tony Smith P105...

Fundamentals of Databases


The Question is :-


The table shown in Figure 1 is susceptible to update anomalies. Provide examples of insertion, deletion, and modification anomalies. 

1.png

1.png

PiaflN-o deniisfl‘lame patiantNo patienfl'slame appointment surgeryNo
date 111113 31011 Tun}; Smith “ (3:111:11: White 12-Aug—03 11:1 110
31011 Tony Smith P105 111131211 13—Aug—03 12 {111
31024 P103 Ian MacKajf 12-Sept-113 111 at: 311124 P103 IanMacKa} 1451mm 10.00
31032 Rubin Pievin 1111 P1311 14—131mm 145.311 31032 Rubin Pievm P1111 Juhn 1mm 15—131mm 13.1111 Figure 1: Details 01‘ patient denial appoinimenis.

Top Answer

Modification anomalies which we commonly refer to as update anomalies is where the data in the database table becomes... View the full answer

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