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MBA IT, Mater in Science and Technology
Devry
Jul-1996 - Jul-2000
Professor
Devry University
Mar-2010 - Oct-2016
Question 1Â Which of the following best represents a multi-valued attribute?Question 1 options:
| A person's GPA [grade point average] |
| A person's name |
| A person's social security number |
| A person's favorite foods |
Â
Question 2
Garden Glory is a company that provides yard maintenance services to its customers. Garden Glory offers many types of services such as grass cutting, shrubby maintenance, flowering planting, trimming, etc. Many of its customers have multiple properties [houses, office buildings, apartment complexes] that require gardening and lawn maintenance services. Garden Glory wants to maintain data on customers, properties, services offered and also track services provided. For services provided, they want to know what property, who that property belongs to and what services the property receives.Â
Â
Which of the following represent entities for this scenario. THERE MAY BE MORE THAN ONE ANSWER.Question 2 options:
| Type of service such as grass cutting | Customer | Customer Last Name | Type of property such as apartment complex | Yard Service | Service Tracking | Property | City | Who the property belongs to | Street Address |
Â
Question 3
Garden Glory is a company that provides yard maintenance services to its customers. Garden Glory offers many types of services such as grass cutting, shrubby maintenance, flowering planting, trimming, etc. Many of its customers have multiple properties [houses, office buildings, apartment complexes] that require gardening and lawn maintenance services. Garden Glory wants to maintain data on customers, properties, services offered and also track services provided. For services provided, they want to know what property, who that property belongs to and what services the property receives.Â
Â
Which of the following represent attributes for this scenario. THERE MAY BE MORE THAN ONE ANSWER.Question 3 options:
| Customer | Who the property belongs to | Street Address | Yard Service | Property | Service Tracking | Type of service such as grass cutting | City | Customer Last Name |
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