Question: i need both the multi valued attribute and the repeated attribute solution Exercise: Software List The following problem can be solved as either a Multi-Valued

 i need both the multi valued attribute and the repeated attribute

i need both the multi valued attribute and the repeated attribute solution

Exercise: Software List The following problem can be solved as either a Multi-Valued Attribute problem or a Repeated Attributes problem. Solve both correctly for five points of extra- credit . Sometimes it takes more than just a glance at the class diagram to spot problems with a design . Consider the following class type that might be used by a software vendor to list software titles that are available Software title vendor platform version There is nothing obviously wrong with this design. However, the users of this database might enter data that would cause problems, as shown in this table . Software TITLE WordyMacrosof Win, Mac Visual B Macrosof Win CherokeeOpen Source Linux, Solaris Inlook Hinkysof Win, Linux, Palm OS 0.5 Corral Draw Corral VERSION 94,6.7 6.0 10.4.5.2, 10.3.1.7 VENDOR PLATFORM Mac 22.1 Revise the class diagram to correct any problems that you find in this design o o Then draw the relation scheme for your corrected model

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