MIS5370: Database Design and Management Home work Question 1. After completing a course in database management‚ you have been asked to develop a preliminary ERD for a symphony orchestra. You discover the following entity types that should be included. • CONCERT SEASON: The season during which a series of concerts will be performed. Identifier is Opening_Date which includes Month‚ Day‚ and Year. • CONCERT: A given performance of one or more compositions
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5.2.1 Physical Design Process We all have the concept of dimensional modeling technique. Logical model can be built from dimensional modeling technique. Physical model can be derived from logical model. Computing platform‚ the database software‚ hardware‚ and any third-party tools need to be considered while designing physical model. Logical Data Model: It comprises of all entities and their relationships. Each entity includes their attributes and primary keys. Foreign keys are specified in this
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coincidences between them. The only problem with that theory is
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John Smith‚William Bradford‚ and Mary Rowlandson encountered numerous dangerous and fatal events due to the new lives they wanted to start in this new world‚ because of this they have many similarities and differences in their writings. One big similarity was Death‚ they were surrounded by it. It was as if Death was playing a sick joke with them taking away friends and family‚ slowly eating at what little hope they had left. In John Smiths “The General History” fifty people had died from starvation
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Examine and comment on contrasting standpoints about God and/or existence in relation to the topic you have investigated. Christianity and Hinduism seem to have profoundly different views in relation to God and/or existence. For example‚ creation within Christian belief is primarily ex-nihilo (out of nothing). God created everything in 7 days from the light and darkness‚ to the day of rest. This can be illustrated by reference to Genesis 1:1 – 2:4a “In the beginning God created the heavens and
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Knights and samurai are much more similar than we think. They have many similarities such as they are loyal to their ruler‚ follow an ethical code‚ and defend the innocent. This makes them both very similar to each other. Knights and samurai both have a strict ethical code that guides what they do in life and on the battlefield. The knights have chivalry and the samurai have the bushido. In the code of chivalry‚ the knights must be loyal to the king‚ do good‚ and protect the people. In bushido‚ the
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The Dinka and the Nuer have hated each other for as long as anyone can remember. They fight over land‚ and will even kill each other. They also steal cows from each other. Both tribes have many things in common‚ this is why they are in conflict. The Nuer and the Dinka both honor their cattle‚ and see them as a sign of wealth. They both live in the same area and use the same resources. Both tribes follow the same culture. The Nuer and the Dinka both honor their cattle. For example in source C it states
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“A database is a tool for collecting and organizing information ("Database Basics"‚ 2012).” This is the simplest definition of a database. A database can take many different forms‚ it can be an address book‚ a box of recipes‚ even a collection of business cards. For the purposes of this paper I will be referring to a database as the electronic version found on a computer‚ such as Microsoft Access. A database is made up of a collection of tables. These tables can be linked together to allow a user
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William created a windmill to power lights in his house. Though William did later receive a college education not all Malawians do. One main difference between Malawians and Americans is the shortage of food in Malawi. William went through two famines‚ one worse than the other‚ but those famines are surely not the only famines to have struck Malawi. Another difference is the types of food that malawians eat. Foods like Nsima‚ pumpkin leaves‚ and fried goat
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brutal sports known to man. The Roman sport of choice was the gladiators. In the ruthless game‚ prisoners and volunteers alike were pitted against each other and wild animals in a fight that often ended in death. Although gladiators do not show many similarities to modern football‚ the two are actually closer than they appear. Gladiators and football players both consume specialized diets in order to perform. As with many athletes today‚ gladiators ate high energy meals and drank “sports drinks” (Coleman
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