Benefits Of Using Object Oriented Database - 1352 Words

Network allows the same owner file to be linked to multiple records. network models look like a tree that isn t the right way up where the owner is the bottom of the tree and the member information being linked to the owner is the branches. This model is flexible due to the multiple links. Advantages It can be easily accessed in any table record in the database as it has many to many relationships. It is flexible so it is easier to navigate and search for information. ImageDisadvantages If you are a first time user it can be difficult to use. Difficulties can occur when adding information because this can change the whole database. Object oriented database Object databases store objects instead of data like integers or strings. Objects are made up of attributes and methods which is how the object behaves and the functions of the object. Advantages ImageEasy to navigate Less code is needed Quick to search you go straight to the object not search through the different tables Based on real world Disadvantages There are more tools for the user to use in relational databases lower efficiency when the data and relationships are simple Flat file Data in a flat file are stored in one big table. It can be either a binary file or a plain text file and usually there is one record stored per line. Not for programs that are used often or that include lots of entries. Advantages It is good for text files with not a lot of data Disadvantages TheShow MoreRelatedDatabase Vs. Relational Database Model1611 Words   |  7 Pagesrelational database. This is the false assumption that you will see when it comes to database models. The relational database model is great for data that normally can fit into a table, or shows relationships between data, but not all data falls into that category. There are a few options for these situations. You can use an object-oriented database, a hierarchical database, a network database, and a flat-file database. The first alternative is known as the object-oriented. In a document-oriented databaseRead MoreDescription Of A Relational Database1366 Words   |  6 Pagesthe generalized term to describe a relational database that uses no form of SQL language querying and consists of several data models to define it. My topic of this research paper is the Document Store data model. I will be covering the introduction of the model and its mechanics, how and when the model emerged, its strengths and weaknesses, and it’s real world applications. Introduction and How it Works Document Store or â€Å"Document-oriented database† is a data model within the NoSQL family, madeRead MoreAn Object Relational Database Management System1371 Words   |  6 PagesINTRODUCTION An object-relational database management system (ORDMS) is a DBMS that supports both relational and object-oriented functions. SQL:1999 seems like the most innovative update to the language since its induction, largely because of the adoption of object-oriented related upgrades. COLLECTION TYPES â€Å"A collection is an ordered group of elements, all of the same type.† (Oracle 2002) With this addition it became possible to use set operators which allows for a single result from two queriesRead MoreDatabase Management Systems676 Words   |  3 PagesDatabase Management Systems A database management system (DBMS) is computer software designed for the purpose of managing databases. Typical examples of DBMSs include Oracle, IBMs DB2, Microsoft Access, Microsoft SQL Server, MySQL, 4th Dimension and FileMaker. DBMSs are typically used by Database administrators in the creation of Database systems. DBMS enables the user to store, modify, and extract information from a database(Tenner, 2005). There are many different types of DBMSs, ranging fromRead MoreDatabase And Unstructured Data Of A Business Perspective1001 Words   |  5 Pagesmore on exploring semi structured and unstructured data that is generated through social media activities, personal media information and geo location data. NoSQL database is a type of database that provides a means for storage and retrieval of structured, unstructured and semi-structured data. This is different from relational databases which uses the tabular relation. From a business perspective, considering the NoSQL is said to have a considerable advantage over the others. More importantly, sinceRead MoreKey Features Of The Database Management System1035 Words   |  5 Pagesof the database management system MongoDB. Day-to-day information is growing in gigantic amount. Generated information include predominant information and it will have to be analyzed for gathering essential expertise. On the whole, relational databases are used so as to system the data. These, ways works successfully for small amount of knowledge. What if the data is very tremendous? To avoid this problems Mongo databases are introduced. MongoDB is a cross-platform document-oriented database. ClassifiedRead MoreDesigning A Model Using Structured Analysis Techniq ues1401 Words   |  6 Pagesagreed upon the needs of the business and what must be required of the new system. The next step in designing and implementing the new system is determining the processes that will be applied to the data and graphically representing them in a model using structured analysis techniques. Process models are used to identify and document the portion of system requirements that relates to data. Processes are the logical rules that are applied to transform the data into meaningful information. During thisRead More Relational and Object-oriented Database Management Systems Essay2156 Words   |  9 PagesRelational and Object-oriented Database Management Systems A database is a â€Å"shared collection of logically related data designed to meet the information needs of multiple users in an organization† (Hoffer 709). Databases contain data records or files, such as sales transactions, product catalogs and inventories, and customer profiles. Databases allows multiple users in an organization to easily access, manage, store, and update data when needed. A database management system is softwareRead MoreApplication Of A Solid Foundation1328 Words   |  6 Pagesof a functional primitive and represents a specific set of processing steps and business logic. Process descriptions allow developers to create accurate, complete and concise models. Process modeling graphically represents system data and processes using traditional structured analysis techniques and identifies the data flowing into a process, the business rules that transform the data and the resulting output data flow. (Rosenblatt, 2014) A logical model is the part of a data model that representsRead MoreMy Honor As An Aggie1699 Words   |  7 Pagesgive efficient and flexible performance making it a versatile language that has found its place in a wide variety of applications and services. [11] C++ is an object-oriented language that has a wide variety of uses and allows a good deal of flexibility. While it may not be the easiest to implement in many situation, it has a variety of benefits other languages can’t always provide such as performance in situations where others may lack and tools that make correct coding possible. [5] Still today a

American Public Education Essay - 676 Words

Public schools in America were regarded as the best public schools in the world up to the 1970s. Today, compared to the development of Asian and European schools, American schools are ranked as some of the lowest schools. Some students are graduating from high school with little or more knowledge about the core classes. For instance, I started school in the US at age twelve, eighth grade, and was placed in college prep classes, even though English was my second language. Fortunately, I had the opportunity to travel and study in different countries like Afghanistan, India, and Yemen. The excellent schooling system of these countries, although they were considered third world countries in the eighties, had prepared me for a higher†¦show more content†¦Are we lacking something in our education system? If so, what is it? If our system is failing, we need to find why it is, before we place our youth at a great risk in the global market. America needs to keep American youth at an equivalent academic level as the Asian and European nations. America argue that one of the main dilemma for American schools is the funding deficiency, for different programs to help the students succeed; the US spends more per student than any other G-7 nation (Asian and European countries). Studies show that the spending per pupil has probably increased about 400% since 1960. It is true that the funding might be a minor cause of our schools failing, not a major cause. Dr. Milton Friedman, a noble laureate, did a study which indicated that the quality of schooling is far worse today, than it was in 1955. This study also illustrates that we do have the highest cost per student, yet lowest quality of education. Another study argues,there is a inverse relationship between spending and quality which is evident to the G-7 nations, who have understood and worked within this system, where as Americans blame the funding mostly when education issues are brought up. The US needs to transform the academic standards and strive for advanced studies in AmericanShow MoreRelatedThe History of American Public Education Essay examples2412 Words   |  10 PagesAfter the American Revolutionary war, the people of the United States were responsible for determining the best course of action within the new republic. The Articles of Confederation were replaced by the new Constitution, which provided a general set of principles the government was to be guided by. This new system was a new and improved integration of historical warnings, hoping to prevent tyranny by individual or the masses and injustice. However, it quickly became apparent that a certain educationRead MoreThe American Public Education System913 Words   |  4 PagesIn American two out of three eighth-graders can’t read proficiently and for African American and Hispanic students across the country dropout rates are close to 40 percent and those were just two of the many ways the Americ an Education System has failed its members. Education in the United States is provided by public schools and private schools. Public education is universally required at the kindergarten through twelfth grade level. Budgets and policies are set through locally elected school boardsRead MoreAmerican Public Education Essays1553 Words   |  7 PagesCollege Writing 24-102 Dr. Boggs American Public Education Today, education enables us to enlarge our knowledge and open doors for opportunities to the path of having a good future. In the five readings, each written by a different author, there was a lesson learned and something to take away from each one. Reading through the passages by Mann, Moore, Malcolm X, Gatto, Rose, and Anyon, each author contributed his or her point of view on general public education. This topic can be very argumentativeRead MoreThe Story Of American Public Education780 Words   |  4 PagesKerrigan Cesar School: The Story of American Public Education 1 During early schooling the religion was taught in the teachings, there was a certain level of fear was instilled in all children that if they disobeyed to follow authority they would fail (Joel Spring). Now a days public school and religion are usually separate but disobeying authority and not being a good student gives students a fear of failing out of school or not being good enough for colleges to notice. The video also said thatRead MoreThe American Public Education System Essay1515 Words   |  7 PagesThink Outside The Box Tired of the same old routine? Too much pressure is being put on high school students; some students do not even know how to cope with it. The way that the American public education system has planned to make these individuals succeed is really not how it should be. Students are being taught information that will not be as useful once they become adults. Students should be able to receive the knowledge they need in order to succeed in life. Students need an opportunity to beRead MoreThe American Public Education System2331 Words   |  10 Pagesproblems in the American public education system today. Some of those include the quality of teachers, who have no real passion for the job, and are only allowed to remain in the position because of tenure privileges. Another issue is the state budgets that are allowed for public schools, with some states investing billions of dollars, and others prioritizing it lower on the list. In hot debate today is standardized testing, and the negat ive effect that it has on high school education, with the limitsRead More American Public Education Essay1785 Words   |  8 Pages The American public educational system is filled with an assortment of problems. Most students are graduating with less knowledge and capability than similar students in other industrialized countries. Classroom disruptions are surprisingly common, and in some classrooms, nearly continuous. The public education system is having difficulty adjusting to the no child left behind act. The No Child Left Behind(NCLB) is a landmark in education reform designed to improve student achievement and changeRead MoreUnderstanding the purpose of american public education Essay1062 Words   |  5 PagesUnderstanding the Purpose of American Public Education American public education has undergone a dramatic transformation over the past several hundred years. This transformation not only includes technology and appearance, but diversity and policies as well. However, an age-old question is still being pondered today. What is the purpose of American public education? Although you may have your own answer for this question; not everyone may agree with you. This is where the problem resides. How canRead MoreCareer Education in American Public Schools Essay1389 Words   |  6 PagesProblem Statement How should the United States government revitalize career and technical education (CTE) to meet 21st century needs, including collaboration and partnership between K-12 public education and the workforce? Background The need for a national career education program is driven by a few principles. Firstly, CTE can help to keep students in school. In 2011, seven percent of American students dropped out of high school (â€Å"Dropout rates†, n.d.). CTE programs help to keep students inRead More American Public Education - Obsessed with Being Average Essay625 Words   |  3 PagesAmerican Public Education - Obsessed with Being Average A countrys educational system is typically influenced by a variety of factors. Racial and ethnic attitudes, for example, can play an important role in policy formation and school administration. Language is a significant factor as well. Political and religious ideologies also are potent influences on the educational system. An average student’s registration into the educational system may be affected by such factors. What is the definition

A Comparison of the Codes of Ethics Free Essays

The Alabama Educator Code of Ethics and the University of North Alabama’s Code of Ethics Professional Dispositions both focus on many of the same core values. There are nine standards in the Alabama Educator COE and seven dispositions in UNA’s COE. Standard 1 and Disposition 1 both advocate having a commitment to professional standards. We will write a custom essay sample on A Comparison of the Codes of Ethics or any similar topic only for you Order Now While UNA’s COE simply states that an educator should have a commitment to professionalism and ethical standards and leaves the interpretation of this up to the educator, the Alabama Educator COE goes more in depth. Standard 2 focuses on trustworthiness, and Standard 3 concentrates on unlawful acts. Standard 5 states that an educator should refrain from the use of alcohol and tobacco products and never use illegal drugs. Standard 4 and Disposition 5 both address respecting the differences of students. They both state that an educator should not discriminate by race, gender, religion, or disability. Both also encourage educators to provide challenging, equitable learning opportunities for all students. Both the Alabama Educator COE and UNA’s COE promote collaboration, but the UNA’s COE is more comprehensive in its description. Both Disposition 6 and Disposition 7 address collaboration; Disposition 6 focuses on working with family and community members, and Disposition 7 focuses on working with other educators. The Alabama Educator COE only mentions collaboration in standard one. One big variation between the two codes is that UNA’s COE does not address any obligations to your contract, while the Alabama Educator COE uses the entire Standard 9 to focus on it. Another key difference is that the Alabama Educator COE discusses confidentiality thoroughly in Standard 8, but UNA’s COE does not mention it. The ethical conduct discussed in Standard 6 (Public Funds and Property) and Standard 7 (Remunerative Conduct) does not show up in UNA’s COE either. UNA’s COE uses Disposition 3 to concentrate on using technology and research in the classroom, but the Alabama Educator COE does not discuss technology. The two sets of ethical behavior share many of the same principles, but are laid out in different ways. If an educator applies both COEs to his or her practice, then they will definitely be successful. How to cite A Comparison of the Codes of Ethics, Papers

Academy of Management Learning and Education

Question: Discuss about the Academy of Management Learning and Education. Answer: Introduction Ethical issue is considered as a situation within the present system of the organization or the individual of the society that chooses among various alternatives to be evaluated as right or wrong. Ethical issues can occur in various aspects of the society. One of the most common ethical issues prevailing in the environment is related to consumerism. The ethical factors that are related to consumerism would deal with the purchasing, sourcing and shopping of the consumer (Bell Hafford-Letchfield, 2015). This following study contains the arguments for and against the Ethical Issues of Consumerism. Pro Arguments According to the theories of Kantian, ethical issues prevailing with respect to consumerism, it could be seen that people are nowadays too obsessed with shopping new products and services for themselves. They spend more time in buying the products rather than spending quality time with their friends and relatives (The Story of Stuff. 2017). Planned obsolescence and perceived obsolescence are considered as two concepts that lead to the ethical dilemma in relation to consumerism in the society. As per the concepts of Utilitarianism, planned obsolescence deals with how the recently bought products become obsolete due to the fast changing and upgraded technology in the same way perceived obsolescence deals with the change in the demand for new products by the individual due to change in trend and fashion of the goods (Arieli, Sagiv Cohen-Shalem, 2016). According to the theory of Virtue Ethics, due to excess of products bought, and no fruitful work being amended, the national happiness i n United States is found decreasing in nature. Anti Arguments Based on the Utilitarianism approach, it could be stated that consumerism raises the productivity of the economy by raising the demand of the product and services to be offered. It provides the organization with the incentives to produce more. Based on Kantian theories it could be stated that the availability of the products and services at much lower costs is quite beneficial for the individuals to buy the products below the price of their willingness to pay (Reamer, 2013). Hence, it could be stated that as the theory of Virtue Ethics, it can be said that the rise in the abovementioned ethical issues in the economy is not found negative always. Viewpoint After analysing both the arguments for and against the ethical issues prevailing in an economy concerned with consumerism, it could be stated that the people with the rise in the transaction of goods and services, there are various drawbacks that outweigh the positive side of such transactions as per the Virtue Ethics theories (The Story of Stuff 2017). Along with the rise in the transactions as per the Kantian theories, there are some useless spending associated of the individuals, over utilisation of resources, more products being dumped and greater amount of toxicants being given out in the environment. This moreover leads to degradation of our planet. In the end it could be stated that the over production of goods and services does not provide any benefit to the environment and thereby goes against the Utilitarian approach. Conclusion It could be concluded from the above-mentioned analysis that the ethical issues prevailing in the field of consumerism consists of various aspects. Among them, the most important one is rigorous transactions of goods and services being bought by the individuals. The ill effects that are caused by the transactions have over shadowed the arguments, which are against the statement. Reference Arieli, S., Sagiv, L., Cohen-Shalem, E. (2016). Values in business schools: The role of self-selection and socialization.Academy of Management Learning Education,15(3), 493-507. Bell, L., Hafford-Letchfield, T. (2015).Ethics, values and social work practice. McGraw-Hill. Reamer, F. G. (2013).Social work values and ethics. Columbia University Press. The Story of Stuff. (2017). The Story of Stuff Project. Retrieved 23 January 2017, from https://storyofstuff.org/movies/story-of-stuff/