What Is An Online Database - 1081 Words

What is an online database? A database is a collection of information that is organised so that it can be easily accessed, managed, and updated. Databases can contain several types of content: bibliographics, full-text, numeric, and images (s1). This is most commonly done in a table because of its easy to read data, it ability to compare and find data. An online database is a database that is accessed from a network, the most common example of this is on the internet, and unlike if it were a local database held on a computer only connected to an internal network or a computer (s2) How to implement an App Inventor 2 Database In App inventor there are two components that allow the programmer to add a database functionality these are†¦show more content†¦After installing it, the launcher needs to be run †¢ A server will need to be downloaded a run called customtinywebdb †¢ This will allow users to connect to it over a local network as a local host †¢ If I wish I can add a capacity for it to be port forwarded by using a hosting service, hosting it across the internet ourselves or using a networking tool to allow people on the network to connect (s5) TinyDB also use Online database risks and costs Firstly to use an online database a computer will be required, and one that is almost permanently turned on. Some databases require redundant computers as a backup, the laptop booking program does not require this because if it crashes it will only stop people from booking out laptops as opposed to programs that manage money or government data, it does not have to be extensively reliable. The program can also be run on the cloud for a small charge that will be more reliable, does not require a dedicated system and will have better security. A dedicated computer is not important however if one is needed then it will probably come at a very cheap price as running a database does not require much power. As previously mentioned while this program does not require the highest reliability, it does require security, this will likely come in the form of a password that will be changed periodically, probably every six months or annually. There will also have to be internet security measures and while it will not allow the hacker to takeShow MoreRelatedDatabase In The Real-world850 Words   |  3 Pagesand innovations. One of important role in computer technology is a database. Although database is not as popular as web application in computer technology innovations, it determines whether such application system is good or not. Database is ‘a shared collection of logically related data and its description, designed to meet the information needs of an organization’ (Connolly Begg 2010, p. 65). Some organizations have their databases to be accessed via networking system. We are able to interact withRead MoreDifferent Types of Databases Essay578 Words   |  3 Pagestypes of d atabases, different performances of databases, and different database software functions. Before we get to much into databases lets take a step back and think about what a database really is and how they are applied. A database is a software program arranged to collect hold and process information. There are quite a bit of software programs out there already that can allow you to do all this. However, what makes databases different is that once you enter information in to, the database willRead 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 MoreWhat A Nosql ( Not Only Sql ) Database And Document Database Essay714 Words   |  3 PagesResources 2 2. 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 â€Æ' 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 â€Å"The original intention has been modern web-scale databases. The movement began early 2009Read MoreGoffman s Theory Of Self And Effective Medium For Mass Communication1437 Words   |  6 Pagespresent in the databases (Singh, 2002). According to recent estimates, the deep internet is predicted to have hundreds of times more data than that of the easily accessible websites or surface Web (â€Å"White Paper: The Deep Web: Surfacing Hidden Value†, 2001). This paper will describe as to how the deep internet works and what kind of tactics internet users are using to find the data from deep internet lately. The deep internet allows the users to reevaluate the accessible databases based on theirRead MoreThe Importance Of Managing Big Data823 Words   |  4 Pagescommunication to the data received from field operation such as phone calls, canvassing. There are various sources from which campaigns can collect valuable data, one of them is from the official voters file from the voter database maintained by Secretaries of state(cbsnews.com). This database is publically available. The official voter file contains information like, voter’s personal information such as the date of birth, gender. This information is often used in calculating the predictive scores. The fileRead MoreQuestions On Batch Processing And Online Processing1325 Words   |  6 PagesExplain the difference between batch processing and online processing. A. Batch Processing Online Processing 1. In this processing method all tasks are performed as a batch. Means all transactions are grouped and executed at one time. 2. Here in this type of processing records or reports of those transactions are available after processing the batch only. 3. All records are updated into master databases after batch processing. Before processing we will notRead MoreShopping Cart System Essay876 Words   |  4 PagesOnline purchasing is not entirely a new concept to grasp. It has been lingering in the background ever since the Internet was commercially available to the public. Many companies have utilized the Internet as a channel for fashion retail marketing (Murphy, 1998), such retailers as Gap clothing. 1.1 Use of Shopping Cart system Shopping Cart System is the Simple shopping Solution. It s a full-featured website and shopping cart system that bends over backwards to give you the flexibility you need toRead MoreInformation Technology And The Business Model1517 Words   |  7 PagesIntroduction EBay Inc is a worldwide online retailer and auction industry that operates a web-based marketplace for all individuals to buy or sell anything online. EBay operates a consumer to consumer (C2C) platform in its business model where it allows individuals to communicate with each other interactively. EBay uses information technology to perform and operate its business model. EBay was very successful in using information technology in its business model as an online retailer. Information technologyRead MoreDatabase Management System And Growth Of Internet1670 Words   |  7 Pages Database Management System and the growth of Internet I. Executive Summary A. Database management system B. Growth of Internet II. Background A. Database 1. History 2. Creation of database 3. Development 4. Today’s market place B. Internet 1. History 2. Growth of Internet 3. Market position 4. Customers C. Situations 1. Cost Structure 2. Development III. Problems A. Causes B. Nature C. Consequences IV. Solution A. Demand B. Innovation V. Conclusion Database Management system