Databases :: essays research papers

databases The Many Faces of Databases Large databases can contain hundreds of interrelated files. Fortunately a database management system can shield users from the complex inner workings of the system, providing them with only the information and commands they need to get their jobs done. In fact, a well-designed database puts on different faces for different classes of users. Downsizing and Decentralizing The earliest file management programs could only do batch processing, which required users to accumulate transactions and feed them into computers in large batches. These batch systems weren't able to provide the kind of immediate feedback we expect today. Today disk drives, inexpensive memory, and sophisticated software have allowed interactive processing to replace batch processing for most applications. Users can now interact with data through terminals, viewing and changing values in real time. Batch processing is still used for printing periodic bills, invoices, and reports and for mak ing backup copies of data files. But for applications that demand immediacy, such as airline reservations, banking transactions, and the like, interactive, multiuser database systems have taken over. Until recently most databases were housed in mainframe computers. But for a growing number of organizations, the traditional centralized database on a mainframe system is no longer the norm. Some companies use a client/server approach: Database software in client desktop computers works with files stored in central server databases on mainframes, minicomputers, or desktop computers. Other companies use distributed databases that use data strewn out across networks on several different computers. From the user's point of view, the differences between these approaches may not be apparent. Tomorrow's Databases? Many computer scientists believe that the relational data model may be supplanted in the next decade by an object-oriented data model, and that most future databases will be object- oriented databases rather than relational databases. Instead of storing records in tables and hierarchies, object-oriented databases store software objects that contain procedures (or instructions) along with data. Object-oriented databases often are used in conjunction with object-oriented programming languages. Tomorrow's databases will be able to respond intelligently to commands and queries issued in natural human language. Rules of Thumb: Dealing with Databases A few common-sense rules when working with file managers or relational database management systems are: o Choose the right tool for the job. o Think about how you'll get the information out before you put it in. o Start with a plan, and be prepared to change it.

Scholasticism

Scholasticism is derived from the word â€Å"scholasticus† which denotes â€Å"that belongs to the school. † This term refers to the â€Å"school of philosophy† that were instructed by the â€Å"academics or schoolmen of the medieval universities between the periods of 1100 to 1500. † The â€Å"medieval Christian theology and the ancient classical philosophy† were brought back together by scholasticism (Webster’s online dictionary, 2008, â€Å"Scholasticism†). The definition of scholasticism is not generally based on a particular belief or principle but more of a method and a system for the academics that focused on dialectical reasoning. To provide answers to philosophical questions and to reconcile conflicts are the main objectives of scholasticism (Truner, 1912, â€Å"Scholasticism†). â€Å"Logic, metaphysics and semantics† were included in the study of scholasticism which had been considered as major factors in the advancement of knowledge about logic. More so, â€Å"philosophy of nature, psychology, epistemology and philosophy of science† were deemed significant elements for inquisitions. Most scholastics read books as part of their â€Å"basic course literature† in every discipline that was usually written by auctors who were famous scholars. Reading is a method of the study that ensured aspiring scholars to become learned individuals. Through this process, scholars have developed a sense of appreciation for the â€Å"theories of the auctor. † As a result, the problems tackled throughout the whole discipline were dealt with by the scholars in a critical and confident manner. However, scholastic works usually â€Å"have tendencies to take the form of a long list of â€Å"footnotes† to the works studied, not being able to take a stand as theories on their own† (Truner, 1912, â€Å"Scholasticism†). According to Gerard Defaux, criticisms on scholasticism are rooted on scholasticism’s closed attachment to Aristotelian dialectic and philosophy that were used in the formulation of concepts and methodologies which were evident in biblical commentaries and Christian doctrine. Because of the immense â€Å"audacity in the domain of speculative theology and superior rationalism and intellectualism of scholasticism,† pagan philosophy had prevailed over â€Å"intelligence of faith† (Defaux, 1995, p. 1017).

A Good Life Does Not Have to Be Complex.

Arsh Atwal A Good Life does not have to be Complex April 6/2013 A good life is defined differently for everyone. Our parents, friends, and the media all comprise a vision that we see as the best way of experiencing our lives. Hen determining what is a good life, there are many evident things that come to mind that would be a part of a good life for everyone. Having an active healthy existence, feeling safe and secure in your life, and being happy are the most likely answers to the question of a good life. Health is an essential part to a good life, as is morals and beliefs.A good life is defined by how people interpret the term happiness. Most peoples lives are based on their morals and beliefs. People believe money is the root of all evil, allowing things of lesser value make them feel they are living the good life. An example of this would be when people purchase an apartment and being just as content as if they would have gotten a big spacious house. However, some also believe wea lth is needed to effectively live a good life when you are seeking happiness through things that make you individually well off.An example of this would be buying the newest car rather than a cheaper car. Pursuing happiness through morals can sometimes be dreadful. Happiness can be found in daily life. However, as peoples living standard rises, many people don’t content simple life, they always will want more. Having happiness does not mean how wonderful the house you live in is. While people are looking for something that they think can make them happy, their life becomes too complex. People will never be happy for what they have now.Although material things can make life more interesting, they will not make you feel the real happiness and have good life. Being simple everyday is what makes people happy. A happy family is a healthy and loving family. Having support of each other during good and bad times, is very important because it relives stress. Less stress means better health. Loving your family brings and keeps happiness inside the home. No support or love in a family leads to meaningless household, this can divide family members into not caring.Keeping family close by eating meals and going on trips together makes a great loving family, which is part of a good life. A good life is not a specific way of life for every person. For each person, the meaning of a good life is different. Whatever way of life a person is comfortable and happy with counts as a good life for that person. It is hard to say that only one way of life is a good way of life because each person prefers different things and wants different things

The Benefits of the Holocaust for the Jews essays

The Benefits of the Holocaust for the Jews essays The Benefits of the Holocaust for the Jews The Holocaust and the murder of approximately 6 million Jews by the Nazi Germany during World War II was and is till now one of the few genocide attempts, which were precisely organized and planned for total annihilation of the Jews. Many other plans such as this one were attempted before, taking as an example by Alexander the Great, but first: the idea never occurred to Alexanders mind. Why? Because the technology of his time did not make such a thought conceivable (Cargas, 132). So, ethnic violence has not been uncommon in world history, but the Holocaust stands out as the only systematic effort by a modern government to destroy an entire people. Not only Jews were killed by the Nazis but also Slavs, Gypsies, Polish intelligentsia, resistance fighters from all the nations, German opponents of Nazism, homosexuals, Habitual criminals, and the anti-social such as beggars, vagrants, and hawkers. Every Jewish community in occupied Europe suffered losses during the Holocaust sole ly because of the fanatic Nazi belief that they were the carriers of a genetic inheritance that threatened German and Christian values. But how was Adolf Hitler able to convince the German population of his fanatic ideas, how did all this started, and who is responsible for the Holocaust? Hostility between Christians and Jews is ancient, but the anti-Semitic bias was [increasing] everywhere in Germany before and especially after the First World War(Cargas, 16). In the late 19th century many Germans came to see the Jew as the symbol of all they feared: the big city, international finance, secularism, big business, liberalism, and the erosion of traditional ways of life. German nationalism, which was conservative and ethnic, intensified the hostility toward Jews, who were not thought to be part of the German Volk. After World War I, when Germany faced po...

The eNotes Blog Scholarship Spotlight †April2016

Scholarship Spotlight – April2016 Every month, we select some of the best scholarships around and post them here on our blog. When you are ready to apply, check out our tips on  How to Write a Scholarship Essay. Visit   Essay Lab  if you’re looking for a writing expert  to review and provide feedback on your scholarship or college application essays! HotelsCheap Scholarship Program   Amount: $1,500 Eligibility:  Applicants must be residents of the United States and at least 16 years of age. Scholarship rules and terms can be found here. Requirements:  To apply for the scholarship, he or she must answer four personal, open-ended, and thought-provoking questions. The students whose responses are the most persuasive, compelling, and well-written, as judged by our executive management team will be considered finalists. Due Date: April 15, 2016 Learn more and apply Pelican Water Sustainability Scholarship   Amount: $1,500,  $1,000, and  $500 (3 Winners) Eligibility: Must be legal US residents, must be currently enrolled full-time at an accredited university in the US Requirements: Write an essay on:  What are some ways to increase awareness about the negative environmental and social impacts of single use bottled water and how would you convince people to filter their own water at home? Include  Transcripts: High School Graduate (or equivalent): 3.5 or higher cumulative GPA or University: 3.5 or higher cumulative GPA. Reference: One letter of recommendation.  Submit applications (and all associated materials) to submissions@pelicanwater.com. Due Date: April 15, 2016 Learn more and apply Harbor Breeze Cruises Advertising and Social Media Scholarship Amount: $1,000 Eligibility: Harbor Breeze Cruises Announces its $1,000 Advertising and Social Media Scholarship. This scholarship acknowledges the increasing importance of advertising and social media for businesses to be able to compete and thrive in the future. Must have plans to be enrolled as a college/university student within the United States starting fall 2016. Must have a cumulative GPA of at least 3.0 (or the equivalent). Must be an American citizen, permanent resident, or hold a valid student visa. Must submit an essay meeting the specifications in the description. The essay must be the applicants original work. Requirements: Essay Please write an essay that answers the following questions: How do you foresee social media and advertising evolving in the future? What will the next generations of customers expect? How can Harbor Breeze Cruises, as a whale watch operations, engage these customers going into the future? How can Harbor Breeze Cruises stand out from the competition going forward in the future? Letter of Recommendation Written by a teacher, this letter will evaluate the students academic merit. Your Photo Your photo will be posted on this website if chosen as a recipient of the award. Due Date: April 30, 2016 at 11:59 PM PST. Learn more and apply Sleeping Angels Co. Scholarship Program Amount: $2,000 to 3 winners Eligibility:   Sleeping Angels Co. cares not only about families and parents, but also wants to plan for the future. To aide with this Sleeping Angels Co. has set up a scholarship for college students. This is to help offset the expensive costs of higher education, while remaining focused on their education and not how to pay off their education. We know that students are becoming more and more creative each and every year and we want to acknowledge those achievements. We are excited to bring about this scholarship to college students. Currently  enrolled as  college/university student within the United States of America Cumulative GPA of at least 3.0 American citizen, permanent resident, or hold a valid student visa is a requirement for participants Requirements:   Submit an essay describing the  evolution of the nanny in the 21st century (must be 100% unique) Upload an essay, letter of recommendation, and photo of yourself before submitting the application by clicking the Upload Scholarship Documents button and uploading files all at once. All of the following documents must be included: Essay: The essay should describe the goal of the particular project and provide the link to access the content such as the blog, app, etc. (if applicable). Letter of Recommendation: The letter should evaluate the quality of the work. Your Photo: The photo should be one taken during project execution. Due Date: April 30, 2016 at 11:59 PST. Learn more and apply

American Corporations and Internet Pornography Essay Exploratory Es

In this essay, we shall consider the so-called "reputable" mainstream American companies that are reaping huge profits from Internet porn, as well as related considerations. Â   Marriott, Westin, and Hilton are known for their pornographic video deliveries to paying rooms, a practice which Omni Hotels discontinued when confronted by the American Family Association. On the other hand, Internet porn companies like Yahoo! In its x-rated Geocities sites, was not intimidated by AFA's threats. Instead, it took US Attorney General Ashcroft's strong action to intimidate Yahoo! into only a partial-withdrawal from Internet porn. However, Yahoo! Still retains marginally pornographic material on websites. Â   ATT is the biggest American company that has accommodated itself to the pornography boom. Its cable division, ATT Broadband, distributes to subscribers the explicit porn channel, The Hot Network; and this has unfortunate repercussions in the world of Internet pornography. In the spring of 2001, an interfaith coalition of relig...

Budgeting Essay Example | Topics and Well Written Essays - 750 words

Budgeting - Essay Example (Klammer, 1999) A financial reporting system should have several components including assets, which refer to resource primarily controlled by an enterprise. Assets are ownership of a company and should be well recorded in the financial statements to be clearly reflected. Liabilities should also be clearly recorded and equity as well included in the financial statements. Equity is residual interest in assets after all liabilities have been taken care of and is also called owner’s equity. Operating budget versus activity based budget An operating budget refers to a yearly budget presented in terms of cost accounts, functional categories and budget classification code among others. It consists of estimates of total value of resources needed in operation. It is used to track operations in maintenance, wages as well as dividend payments among others. An activity based budget is one in which activities happening in a specific organisation are recorded and costs associated to them ar e recorded as well. (Cokins, 2006) This is followed by act of associating these costs with a company’s goals and hence from this, an activity based budget is developed. ... Though goals are set, both budgets have little or no control at all on whether or not the goals will be achieved. Both activity based budget and operating budget engage all stakeholders hence success or failure is attributed to all. Activity based budgeting and operating budget display some differences. Activity based budget is majorly based operating activities and costs as opposed to operating budget which is based on budget classification codes and cost accounts. Operating budget keeps track of maintenance operations, salaries and wages, and interest payments. Activity based budget on the contrary mainly focuses on a company’s goals and how much has been achieved. (Proctor, 2009) Management of ICBI should adapt activity based budget. It is not hard to come up with and it is rather cheap since it avoids a bloated budget by making sure that relevant activities are recorded and costs associated to them. ICBI management should be sure of goals of the company, activities and res ources required to run these activities. These activities should be recorded and tied with codes. Having recorded all activities required for performance, every cost code should then be associated with costs relevant to them and with special attention to goals of ICBI. Budget guidelines for ICBI There has to be a plan before any budget is made and this plan has some guidelines to help develop it. A budget cannot be made by one mind but requires to have a group of individuals that will work together to help develop a comprehensive budget. It should be prepared within the generally accepted principles and procedures of accounting. A budget should incorporate