ISM 6215 - Business Database Systems I Fall 2013 Home Work – 1 (Marks 100) Question 1 - Contrast the following terms. Give one example of each 1. Degree versus cardinality of relationship 2. Required versus optional attributes 3. Data dependence versus data independence 4. Structured versus unstructured data (4*2.5 =10 marks) Answer 1 - Degree; cardinality. The degree (of a relationship) is the number of entity types that participate in that relationship‚ while cardinality is a
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technology of abortion. The circumstances are similar with regards to political leaders speaking out concerning the issue. If this is a fair representation of society‚ then the morals dictated by this are confused and unclear. Is abortion morally wrong? Can it ever be justified? In the UK abortion became illegal in 1861 under ¡¥The Offences Against the Person Act¡¦ when the penalty for ’procuring a miscarriage’ was life imprisonment. This was backed up in 1929 in the Infant Life Preservation Act. Women
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In this essay‚ I will answer five questions. The first question is can bullying be affected by emotions? I would say yes‚ of course‚ because if you know someone who had been bullied then you would know the consequences of being bullied. You would probably have a different opinion than someone who has never seen or been around someone who had been bullied. The second question is does the speaker have something to gain by changing my opinion? The speaker is the person who wrote the PSA about bullying
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Can Words Hurt People? I believe words can be the most painful things in this life. They can communicate so many different things‚ in so many different ways. Often unknowingly‚ words can insult‚ belittle‚ and take sides‚ show anger‚ pride‚ and sadness. They are the most diverse and most expressive means of communication. They can sometimes tell more than body language itself. When you are speaking to someone‚ your words often come to you before your thoughts. They reveal something about
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Essay Something I Wish I Had Each person in this wonderful world surely had a wish that they want to achieve in their life. That is normal in human being life. Wishing to have something can be described in many ways. Maybe they want to have a latest gadget‚ a modern lifestyle‚ a big house at a peaceful place‚ and many more. Same goes with me. I have something I wish to have too. I wished to have a good life until the last breath of my life. There are many things that I wish I could achieve.
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"I think‚ therefore I am" The statement "I think‚ therefore I am" lays the groundwork for Renè Descartes ’ argument in the Meditations. To understand this expression‚ one must put themselves in Descartes ’ place. He started off trying to figure what he can know with certainty. He examined a large body of knowledge and figured out that he cannot be certain of any knowledge at all. Beginning in Meditation Two‚ Descartes searches for the something that must be true no matter what. This led to the conclusion
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Anderson TOK Essay Can a Machine Know? A machine is something that is manmade and essentially has no mind to think on its own. Therefore‚ when the question proposed is‚ “Can a machine know”‚ most people would answer by saying no‚ a machine can not know. The answer to this question is actually yes‚ a machine can know. If the question were changed from “can a machine know” to “can a machine know as much as a human”‚ the answer would be completely different. A machine can only know to the extent
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Can money buy happiness? Yes we can! Essay I love money but unfortunate‚ I am not having it that often lately. One year before I was working 40 hours a week‚ at that moment I had enough money to pay the bills‚ going out every weekend and spend money on thinks I wanted. Nowadays I am not having money that often but I am still having a good time‚ spending my money in a different way. The point is to continue buying experiences as well as objects. Recent research‚ which is done by students
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Can you keep a secret? By. Kasey Driggers Where am I? What am I? Who am I? How did I get here? I am asking myself all these questions as I am lost in my own thoughts. I don’t know how I got in the place I am now. What has gone on in my mind to make me disobey my mother like I have. Running into different arms of different boys each time she turns around. Am I just seeking attention or is it love that I want to find? This is all so questionable when someone grows up in
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I am who I am I am delicious‚ but not so nutritious. Nutritionists hate me. I will make you chubby. You can choose to fill me or decorate me with goodies. I am very large‚ but can be as small as a quarter. I am as old as time itself and developed a love for all. I have plenty of sugar and love to be passed around. I have plenty of purposes; some very sentimental. I am there for break-ups and when you need a sweet tooth fix. I am your best friend. I am a worldwide love. I can be shaped into anything
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