Relational Database Model And Key Value Store Data Model...

COMPARISON 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. 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 quantities 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 data model for key-value store No SQL database i sShow MoreRelatedRelational Database Model And No Sql Database System835 Words   |  4 PagesCOMPARISON 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 ofRead 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, developersRead 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 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 relational and NoSQL databases and give an overview of theRead 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 Data Models Versus No Sql Data Model2132 Words   |  9 PagesRelational Data Model Versus No SQL Data Model Rutu Patel CSIT 555 Database Systems Midterm Research Paper [1] INTRODUCTION: The term database can be defined as the collection of systematic, well-ordered and structured data that can be easily and efficiently handled, retrieved and upgraded on a periodic basis depending on its requirements. The structure and organization of any database is based upon its respective database model. A unique database model is implemented by each database dependingRead MoreDatabase And Unstructured Data Of A Business Perspective1001 Words   |  5 PagesIntroduction Nowadays, terabytes to petabytes of data that is been stored and transmitted by numerous sources and organizations have realized that these data contain tangible value that has the potential to change the fortunes of a business. Top firms leverage their business through the valuable insights gained through these data to assist them in their decision making process. The huge chucks of data consists structured, semi structured and unstructured data. Organizations have switched their focus moreRead MoreSynopsis Of Nosql V. Data Model II1472 Words   |  6 PagesNoSQL databases Study Report Nikitha Edunuri 800817767 Table of Contents Introduction III Abstract IV Overview of NoSQL V Data Model VI Document base model VI Key-value Stores VII Graph Stores VII Wide Column stores VIII Criteria to be considered IX Conclusion XI References XI INTRODUCTION I was always inspired by the idea of storing large amounts of structured and unstructured data. Therefore I chose to finish my concentration in Data Management. I have finished theRead 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 MoreDatabases Essay1628 Words   |  7 Pagestechnical term databases. Just like that the computers database have also come a long way. Database existed since antient times but it was always on paper. The history of Databases The history of database is a story of how experts have been trying to make well balanced usage of complex data. Databases help us think how to structure information and this has been the practices since early times. Before we get into the latest database systems lets go through the history of how the term database came into