Functional Dependency Functional Dependency is the starting point for the process of normalization. Functional dependency exists when a relationship between two attributes allows you to uniquely determine the corresponding attribute’s value. If ‘X’ is known‚ and as a result you are able to uniquely identify ‘Y’‚ there is functional dependency. Combined with keys‚ normal forms are defined for relations. Examples Bear Number determines Student Name: BearNum ---> StuName Department Number
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1. Trade Dependency: Bangladesh is dependent on many countries of the world for a lot of commodities and this dependency arises out of the local incapacity to produce these goods. Some of the areas in which Bangladesh is dependent are food items‚ petroleum‚ capital goods‚ mineral products‚ different kind of chemicals‚ raw materials for the textile industry and the pharmaceutical industry‚ plastic products etc. 1.1 Food Dependency In the year 2003-2004 the total amount of food imports amounted
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Brian Turner Turner 1 Professor Dimon English 091 November 5‚ 2006 "Oil Dependency: Increase Research Funds" America’s dependency on foreign oil is slowly crippling the average citizen’s hard-earned income with outrageous fluctuation in gas prices. The American government seriously needs to step it in gear and start taking action on possible supplemental energy sources to replace foreign
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March 13‚ 2011 Week Two Journal 1.Describe the qualities that make a good interviewer. Which of these do you think is more important and why? By having the ability to send and receive messages to the person that you are interviewing in a way that they can understand is a quality that an interviewer should possess (Gosselin‚ p- 13). An interviewer should not be cold and standoffish‚ or be on the defense or apathetic towards the person being interviewed. The person being interviewed
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necessary for you to possess to be a diversity-competent counselor of a chemical dependency group? What steps might you take to increase this knowledge? In order for me to be a diversity competent counselor of a chemical dependency group‚ it is important that I am not only aware of my own cultural and racial heritage but also important that I am aware of the cultural and racial heritage of the participants in the chemical dependency group. I must possess the knowledge of how racism‚ stereotyping and
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Section B: The Power-Dependency Relationship In order to understand power‚ one must understand that it comes from dependency. Power and dependence have a causal relationship in that power creates dependence and vice versa. In addition‚ power and dependence are positively correlated because the degree of power A has over B is equal to the degree of dependence A has on B (Molm‚ 1990). Therefore‚ the more power A has over B‚ the more dependent B will be on A. “Dependence increases when the resource
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Comparison between Adults and Children in relation to Accuracy and Identification of the Correct number of Touches Demonstrating the Influence of Interviewing Techniques Abstract The present study aimed to investigate how well children and adults can use body maps to show where touch occurred on another person. It was predicted that adults would report more correct touches than children‚ and that adults would have a higher accuracy score. A total of twenty nine psychology students from
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When it comes to interviewing a candidate for a job there are errors that the person conducting the interview can make which can lead to a bad interview‚ therefore affecting the person being interviewed. Luckily there are ways to avoid these errors‚ resulting in a successful interview for both the candidate and the interviewer. The first error that can be made by a person interviewing is that they don’t take the time to plan properly in terms of not planning ahead on the type of questions to ask
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The Interviewing Process Jared Shurtliff IT460-01 The Interviewing Process The first step in an interviewing process is to determine the people to interview. It is important to interview people from the formal organization chart‚ as well as any informal structures (Rosenblatt & Shelly‚ 2011). Jesse wants me to include people from this informal structure. Jesse has made it clear that she wants me to interview some former students‚ as well as some prospective students. I will want as good
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Task dependencies Wysocki (2012‚ pp.204) identified dependencies as “a relationship that exists between pairs of tasks”. In projects planning‚ the work breakdown structure (WBS) forms the basis for determination of tasks and their dependencies. Once the WBS is established - often in diagrammatical form‚ tasks and their dependencies can be easily mapped in the project network diagram. Project network diagram graphically represents project commencement and ending with tasks‚ activities‚ various
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