Databases

History of Database Technology Past and Present The term database was popularized with the growth of the computer industry and is typically thought of as software used to store, index, manipulate, and retrieve information (Vaughn). Database software has been in use since the Census Bureau used a punch card system to meet the requirements for the collection, sorting, and reporting of data for the 1890 census (National Research Council). These earliest databases were flat file databases. The flat-file

The Security Of Database Introduction In the contemporary times, it has been widely believed that the huge computer network platform is considered to be extremely beneficial in terms of making the entire community more informative (Martínez, et al, 2013). The technology of database has created a leading position for itself in the computing environment. However, due to this drastic increase in the use of computer network systems, it has been widely observed that there has been an aggravation in

A database could be as simple as an alphabetical arrangement of names in an address book or as complex as a database that provides information in a combination of formats. For example a library can be considered a database because a library stores books therefore it is a database of books. But computer databases collect information and organize such to enable efficient retrieval in formats such as electronically, graphically, audibly, statistically or physically; printed on paper. Computers process

The Database Dilemma Personal privacy today is a controversial and complex topic, which is influenced by a number of factors. There is an integral role that databases play in this highly debated topic. The fact that many people now carry out their transactions electronically is another important factor. There is also pressure on personal privacy for increased national security around the world to combat terrorism. In addition, personal privacy is even threatened by commercial factors and the

What is Centralized Database? In a centralized database, a server or a mainframe computer is used to store all the data of an organization. Through the Wide Area Network (WAN) users in distant locations access data using the application programs available for data access. The centralized database is ought to be able to accept and satisfy the entire requests that are received in the system, however, it could easily be crammed. Therefore, the ability to place every single data in its place can ease

ABSTRACT The use of agile in database development has grown over the years with the goal of improving the quality of the final product. This, however, has not always been the case. The development and design of a database doesn’t follow simple or single approach; it connects multiple processes and individuals who collectively play key roles in the process. In some instances, database development using agile methods engage in rushed deployments, neglecting the importance of testing. There are daily

computers offered to create the first computerized database. This turned out to be a milestone in the way people manage information. It offered many advantages: Data can be organised easy; it takes up very little physical space; users can search the data for specific information; The Database can be shared between different users; it can be accessed remotely etc. Due to these advantages, the new modern way of collecting data gradually replaced paper Databases. It became a much more cost-effective way for

Introduction: In this report I am going to explain what a database is, features of a relational database, and the benefits of a relational database, purpose of primary keys and how they are used to build relationships, and I am also going to focus on, what are foreign keys and how they are been used, explain referential integrity and finally, how to apply referential integrity. I am also going to backed up my views and opinions with the valid references. Assessment introduction Iain’s & Co is a

Database Security: Database security is a critical Domain of Computer and Information Security that deals with protection of an individual database or group of database from illegal access, injections or possible destruction. Data can be a customer's information, intellectual property, financial asset or any number of other records that can be maintained and managed on a system. Without Database security people are at risk of identity fraud, theft, destruction of property and much worse

Body of Discussion 2 2.1 What are NoSQL Databases 2 2.2 CAP 2 2.3 Base 3 2.4 Polygot Persistence 3 2.5 MongoDB 4 Conclusion 4 References 4   1. Introduction 1.1 Purpose The purpose of this report will be to understand what a NoSQL (Not Only SQL) database and document database is, specifically MongoDB while looking at the document database. 1.2 Background According to (Edlich, P. 2015) he states that “The original intention has been modern web-scale databases. The movement began early 2009 and is growing