Relational Database Model And No Sql Database System

COMPARISON OF RELATIONAL DATABASE MODEL AND NO SQL DATABASE SYSTEM: The Relational database and the No SQL database are both appropriate database methods depending on the way they are being implemented and the purpose of the business for which they are being incorporated. However, both the database approaches have distinct wide variety of characteristics, based on which they can be compared and contrasted in the following way. STRUCTURE OF DATA: The data structure of a relational database comprises of table structure. Every table is identified by a unique name or label. The data tables are described as the collection of rows and columns. Each row of the table is known as the record and each column is known as the field of the specific data table. All the data sets are well organized and logical linked to each other through definite and unique relationships. A table, therefore can also be defined as the â€Å"structured collection of relationships†. The fundamental aim of developing No SQL database systems is to easily and effectively handle vast quantity of data or information in advanced web-scale applications. In order to achieve this purpose, the No SQL systems are designed as the schema-free database systems. There are different modes to define the No SQL databases that typically depend on the requirements of the data that has to be managed. The main No SQL data structures include column databas e, key-value store database, document store database, graph database andShow MoreRelatedRelational Database Model And Key Value Store Data Model Of No Sql Database System1327 Words   |  6 PagesCOMPARISON OF RELATIONAL DATABASE MODEL AND KEY-VALUE STORE DATA MODEL OF NO SQL DATABASE SYSTEM: The Relational database system and the key-value store model of No SQL database systems are both appropriate database methods depending on the way they are being implemented and the purpose of the business for which they are being incorporated. However, both the database approaches have distinct wide variety of characteristics, based on which they can be compared and contrasted in the following way.Read MoreRelational Database Design And The No Sql Model As The Preferred Basis Of The New Application935 Words   |  4 Pagesuse of relational database design versus the no-SQL model as the preferred basis of the new application. The requirements to consider are: 1. Intensive Usage – Facebook has millions of users worldwide and produce billions of transactions. 2. Growth of the application is expected to be 10% per annum. 3.2 Definitions It is important to look at the key characteristics of these two different models in order to understand the conclusions of this report. 3.2.1 Relational Database ManagementRead MoreRelational Databases For An Efficient Data Management And Retrieval Of Data1032 Words   |  5 Pagesan issue due to the growing need in business and academia. To resolve these issues a number of databases models have been created. Relational databases allow data storage, retrieval and manipulation using a standard Structured Query Language (SQL). Until now, relational databases were an optimal enterprise storage choice. However, with an increase in growth of stored and analyzed data, relational databases have displayed a variety of limitations. The limitations of scalability, storage and efficiencyRead MoreDatabase Proposal : Analysis The Performance Of Database1720 Words   |  7 Pagesperformance of database Xiaoyu Liang Computer Engineering Department Student id: 010830131 Xiaoyu.liang@sjsu.edu Abstract—This report compares the performance of different type of databases and general the normal way to improve the performance of the database. Keywords—database; performance; SQL; NO-SQL; I. INTRODUCTION The database means we collect data according to their types or relations and store these data in the  tables in order to make further operated.   And the Database-management system is usuallyRead MoreRelational Database Management System Essay1078 Words   |  5 PagesRelational Database Management System Oracle provides a flexible RDBMS called Oracle7. Using its features, you can store and manage data with all the advantages of a relational structure plus PL/SQL, an engine that provides you with the ability to store and execute program units. The server offers the options of retrieving data based on optimization techniques. It includes security features that control how a database is accessed and used. Other features include consistency and protection of dataRead MoreSecurity Of Nosql Database Against Intruders Essay1707 Words   |  7 PagesSecurity of NoSQL Database against Intruders Abstract The evolution of distributed web based applications and cloud computing have generated the demand to store voluminous of big data in distributed databases efficiently to offer excessive availability and scalability to users. The new type of database resolves many new challenges especially in large-scale and high concurrency applications which are not present in relational database. These new sorts of databases are not relational by using explanationsRead MoreRelational And Non Relational Database Model Essay1428 Words   |  6 Pagesclearly explain the concept of relational and non-relational databases. Although those literature hightligted varieties of significant theories, this review will attempt to establish a clear meaning of relational and non-relational database Concept, NoSQL data model, ACID and Base properties, CAP Theorem and Scalability. Furthermore, it will attempt to critically evaluate structured and unstructured data, elucidate on the strength and weakness of relati onal and NoSQL databases and give an overview of theRead MoreCommon Components Of Digital Database Management Applications1022 Words   |  5 Pages A DBMS can also provide many perspectives of a single database schema. A perspective characterizes what information the client sees and how that client sees the information. The DBMS gives a level of reflection between the reasonable diagram which characterizes the legitimate structure of the database and the physical construction that portrays the records, files and other physical instruments utilized by the database. At the point when a DBMS is utilized, frameworks can be adjusted all the moreRead MoreDefining Nosql Database And Its Classification Essay1160 Words   |  5 Pagestechnology led database analysts and administrators to find more convenient ways to store the big amount of data. Big data is known as expression in the tech-world. It is defined as a huge collection of data that cannot be managed by relational databases (Moniruzzaman and Hossain 1). So, developers start to use non-relational databases (NoSQL) to arrange and store the Big data. In order to understand how de velopers solve the storing issue of the big amount of data and provide systems that can syncRead MoreThe Importance Of A Relational Database Management System1241 Words   |  5 PagesWe know that a Relational Database Management System is required for manipulating data in an efficient manner. Therefore, many applications and web servers adopted this technology for storing, retrieving and manipulating their data. This system was working well until the advent of Big Data. From the early 21st century when the web data started growing in an exponential way, the conventional RDBMS system were unable to cope up with the advancement of this huge data traffic. Therefore, developers

Use of Animals for Research - 1382 Words

The tension between animal rights and medical/cosmetic research is an extreme issue in today’s society. Every day millions of mice, rats, rabbits, primates, cats, dogs, and other animals are locked inside cold, barren cages in laboratories across the country. They languish in pain, ache with loneliness, and long to roam free and use their minds, but all they can do is sit and wait in fear of the next terrifying, painful procedure that will be performed on them next. Animal Research is a very well known act and has been around for some time. Most of the advancements in the 20th century are because of animals. Many of the products we use each day from medicines to household products are tested generally on animals. Many people around the world think animal research is the right thing to do because of the benefits humans may receive from it. Humans often benefit from successful animal research, although, the pain, the suffering, and the deaths of animals are not worth the possibl e human benefits. Animals and people are alike in many ways; they feel, think, behave, and experience pain. Animal testing is by far the most heartless act anyone could preform; it is inhumane; there are other alternatives and results are not necessarily reliable. Every year in the U.S., over 25 million animals are used in biomedical experimentation, product testing and cosmetic testing. The US Department of Agriculture (USDA) reported in 2010 that 97,123 animals suffered pain during experiments whileShow MoreRelatedEssay on The Use of Animal Research 1431 Words   |  6 PagesHow will animal research tell us the outcomes of the human body? How can we live longer and healthier lives with the use of animals? Do animals have a link to the human body that we are able to prove that trying new drugs or new cosmetics will be a benefit for us? I disagree. I believe we test on animals to figure out what are the possible outcomes for humans; however, the use of animals is cruel and unnecessary because they do not have a similar body system as humans do. We use at least a millionsRead MoreThe Use Of Animals For Research Testing Essay1547 Words   |  7 Pagescreate a better outline of what outweighs the other. With hundreds of topics to solve, there was one that stood out, animal testing. The use of animals for research testing is an issue that has been debated whether or not it is acceptable or not. Within this questionable topic, our main focus is on the researchers, animals, users, and environment. Terms that you may associate with animal testing would vary greatly, but there are some that can be used as an example such as testing, experiment, abuse,Read MoreThe Use Of Scientific Research On Animals998 Words   |  4 PagesIn medical research animals are used as ‘models’ for human disease by artificially inducing selected symptoms intended to resemble human illnesses. (vier-pfoten.org) However, a disease is more than simply a collection of symptoms, and so the human disease itself and its underlying biology can neve r be fully replicated in an animal model. The use of scientific research on animals can be cruel and inhumane to the well-being of animals. All the research and animals they get are very expensive to payRead MoreEssay on Use of Animals in Biomedical Research2232 Words   |  9 Pages The issue of human morality has always been widely controversial and vitally important; it is our anchor that we use to define the humane yet we cannot agree on its dimensions. Morality seems to be all that separates us from the unfeeling universe, which is filled with morally horific natural laws such as survival of the fittest. Or, at least, such callous impartiality seems unjust to our modern societies. Behind the screens of prosperity and enlightentment we have the luxory of moral scrutinyRead MoreShould We Use Animals For Medical Research?1503 Words   |  7 PagesThe use of animals in medical research has been a trend for decades. Animals have been an integral part in scientific experiments. They have also proved to be a trustworthy and effective model in the experimentation process, which is how many medicines and treatments for diseases were developed. Most life threatening diseases are now curable because of successful animal experiments. Moreover, not only human beings, bu t also animals benefit from these experiments. Although there are several usefulRead MoreThe Ethics of Animal Use in Biomedical Research Essay1865 Words   |  8 Pagesout of philosophical circle, animals have traditionally been seen as significantly different from, and inferior to, humans because they lacked a certain intangible quality – reason, moral agency, or consciousness – that made them moral agents. Recently however, society has patently begun to move beyond this strong anthropocentric notion and has begun to reach for a more adequate set of moral categories for guiding, assessing and constraining our treatment of other animals. As a growing proportionRead MoreEssay on The Use of Non-Human Animals in Psychological Research574 Words   |  3 PagesThe Use of Non-Human Animals in Psychological Research Animals used in research have proved to be an important factor for the uses of medicine, for example Flemming found the use of penicillin was an effective antibiotic when it was used on mice. Since 1822, legislation has limited how scientists use animals. In the UK, the use of animals in psychological investigations has been constrained by ethical and moral guidelines. Current UK legislation in the Animals ScientificRead MoreShould We Use Animals For Medical Research Over The Recent Centuries?969 Words   |  4 Pagesthere are countless animals disappearing around us every day which means they can’t enjoy the sunshine tomorrow. These animals are unlucky that they don’t have control over their own lives. Nowadays, at different corners of the world, various chemicals with hidden danger are being injected into the animals’ body. They are being tested in lots of areas. Mostly being tested for whether a new drug is effective or not. We human call this phenomenon as medical research with animals and it is expressedRead MoreThe Use Of Animals For Research Developments Have Been A Part Of Scientific History1765 Words   |  8 PagesThe use of animals for research developments have been a part of scientific history from the days of Aristotle and Erasistratus who experimented with animals. (Scutti, 2013) These earlier researchers conducted experiments to be tter understand the anatomy of living things and was not until the twelfth century when an Arab physician reinvented the idea of animal research when suggesting using animals as a way to test surgical procedures before using on humans. (Scutti, 2013) Animals have had a longRead MoreAnimal Research : Unethical But Beneficial1191 Words   |  5 PagesAnimal Research: Unethical but Beneficial Animals have provided us with different advantages such as food, shelter, clothing and many more domestic uses. Honestly, humans shouldn’t be able to survive without animals. One of the most important advantages of animals is that they are being used in research in order to test new medicines and effects of medicines on different diseases. Testing new medicines on animals to save human life is unavoidable because testing on animals warns us in advance about

Sonnet 29 Essay Example For Students

Sonnet 29 Essay Word Count: 370Sonnet #29Despite popular belief, William Shakespeare was considered a great poet before a great playwright. He accomplished writing at least 154 sonnets and other poems of love. In this paper, I will analyze one of his greatest sonnets. One of the most famous of his sonnets is number XXIX. This sonnet is one long sentence, but it still follows the usual Shakespearean pattern of three quatrains (four line sections) and a couplet. It also follows the traditional rhyme scheme for Shakespearian sonnets: ababcdcdefefgg. The first quatrain tells how the narrator is feeling. From reading these four lines, you sense his loneliness and sense of abandonment by fate, G-d, love, and other men. I believe the key line in this quatrain is line 3 (When, in disgrace with fortune and mens eyes,). Here I feel Shakespeare is saying that this person who isvery depressed, is crying out for help to others, but he is such an outcast that not even deaf heaven, meaning God and the angels of heaven or listening to his cries. The second quatrain starts off with a line that shows the narrator wishes to be more optimistic. He realizes that in order to achieve his goals, he must believe in himself first and stop being so depressed. The second half of the quatrain shows he is envious of other mens possessions and riches when he says, Desiring this mans art and that mans scope, With what I most enjoy contented least. Moving into the third quatrain, you see that the speaker begins to reflect on himself and starts to compare himself with his friends. You know this when Haply I think on thee, and then my state, is said. Just as you start to think the speaker is going back into a state of self-pity, you realize the speakers inspired sprits are rising like the lark at break of day. Sonnet XXIX ends with a couplet that has an uplifting message. One the speaker remembers the love of his friend and what great things he has, it makes him happy with his life. So happy he wouldnt even consider swapping his place with a king.