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History of database with in technology
History of database management system
History of database with in technology
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Recent inventions and technical advancements have changed the appearance and indeed, the entire capability of the internet as most people know it. Many events have contributed to this change, but none so much as the processing method known as Database Management Systems (DBMS). From its birth in the last century, the way computers process information has grown and expanded to a point that would have been hard to imagine for the early programmers. This growth actually spurred on the growth of the telecommunications industry. Carrier systems have grown with the advancing march of computers in general, but the huge amount of data required by DBMS created a need for massive carrier capability and the birth of what we call the internet (Grad, 2009). Without the push from DBMS, the internet itself may not exist. From early history data, through the war and cold war years, to the last few decades, each technology is absolutely reliant on the other to keep moving forward. If one stagnates, they will both stall. The telecom and DBMS industries are so connected and inter-twined that they even trace their roots back to the same two people.
While humans have created and processed written information for most of our existence, we have just recently expanded the amount of data we work with on a daily basis. Books and newspapers have been utilized for hundreds of years. Encyclopedias and scientific manuals enabled the knowledge to be archived and used by education facilities. Businesses grew by advertising their products with catalogs and brochures. Near the turn of the 19th century, the process of coding a letter to machine language was created. The paper punched cards were used for a while to control certain aspects of machinery, ...
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Lincoln. (n.d.). The SAGE Air Defense System. Lincoln Labs, Massachusetts Institute of Technology Historical Article. Retrieved from http://www.ll.mit.edu/about/History/SAGEairdefensesystem.html
Maltone, R. (1997). (Personal communication, date estimated). Discussion with an AT&T Switch Technician while stationed at Onizuka AFB, CA. “Most of the host Autovon switches are all underground, like Lamar, CO”
Newton, H. (2004, March). Newton’s Telecom Dictionary, 20th updated and expanded edition. Gilroy, CA, USA, CMP Books
Palmer-Stevens, D. (1992). Guide to Local Area Networking. Rochester, NH, USA. Cabletron Systems
Shannon, C. (1948). The Mathematical Theory of Communications. The Bell System Technical Journal, Vol. 27, October, 1948. Retrieved from http://cm.bell-labs.com/cm/ms/what/shannonday/shannon1948.pdf
Thesis. Air War College, 1987. http://www.airwar.edu//a>. Maxwell, Alabama: United States Air Force, 1987. DTIC Online -.
At its beginnings, the internet crafted a new but familiar form of manufacturing: the mass production of digital texts. In fact, in 1440 Gutenberg first originated the idea of mass production of texts with his invention of the Printing Press. For the first time, an automated process was able to replicate script. This new technology was not without its shortcomings. First, the printing press used limited materials. Next, as Mumford notes, the advent of print led calligraphers and manuscript copyists out of work. Furthermore, as Graff finds, it created “typographical fixity”—material once printed cannot be changed. Finally, mass production was dependent and limited to large markets (Mumf...
Just as quickly as MiG were appearing so to were Surface-to-Air Missiles (SAM), early warning radar, and anti-aircraft artillery (AAA). In fact, approximately 68% of all American aircraft losses were the result of AAA (Momymer, 1980). AAA was a familiar and expected system as seen in World War II and the Korean War. What was not anticipated was the threat from SAMs. After the first aircraft was lost to a SAM in 1965, the US quickly ramped up aircraft defenses with modern countermeasures. This greatly reduced the effectiveness of SAMs despite them remaining a prominent air defense
Analysis of the Environment of the Mobile Network System Executive Summary 3 Glossary of Abbreviations 4 Introduction 5 Recent History
Telecommunications gained mainstream attention in the early 90’s; however the initial key market was business men and women, who used their phones whilst being on the move and so allowing them to communicate with their companies with ease. Though in the modern era, telecommunication went through segmentation in the market trends, and now in this day and age it would be difficult to find someone who does not own some form of mobile technology. Many phone providers battle to provide the best service for their customers (Figure 1).
Databases have been protected at a higher level through network security measures such as firewalls and n...
...01). Telematics at a Glance. Retrieved September 25, 2001 from the World Wide Web: http://www.findarticles.com/m3012/11_179/58038337/pl/article.jhtml
"Although fully searchable text could, in theory, be retrieved without much metadata in the future, it is hard to imagine how a complex or multimedia digital object that goes into storage of any kind could ever survive, let alone be discovered and used, if it were not accompanied by good metadata" (Abby Smith). Discuss Smith's assertion in the context of the contemporary information environment
Print. The. Gordon A. Gow, and Richard K. Smith. Mobile and wireless communications: an introduction, McGraw-Hill International, 2006. Print.
A Database Management System (DBMS) is a software system that uses a standard way of classifying, retrieving, and running queries on data. The DBMS functions is to manage any incoming data, organize it, and provide ways for the data to be modified or extracted by users or other programs. Some examples of DBMS are PostgreSQL, Microsoft Access, SQL Server, FileMaker, Oracle,Clipper and FoxPro. Since there are so many database management systems are available, so it is important to ensure that they communicate with each other. This is because, most database software comes with an Open Database Connectivity (ODBC) driver which allows the database to incorporate with other databases.
The Internet has revolutionized the computer and communications world like nothing before. The Internet enables communication and transmission of data between computers at different locations. The Internet is a computer application that connects tens of thousands of interconnected computer networks that include 1.7 million host computers around the world. The basis of connecting all these computers together is by the use of ordinary telephone wires. Users are then directly joined to other computer users at there own will for a small connection fee per month. The connection conveniently includes unlimited access to over a million web sites twenty-four hours a day, seven days a week. There are many reasons why the Internet is important these reasons include: The net adapts to damage and error, data travels at 2/3 the speed of light on copper and fiber, the internet provides the same functionality to everyone, the net is the fastest growing technology ever, the net promotes freedom of speech, the net is digital, and can correct errors. Connecting to the Internet cost the taxpayer little or nothing, since each node was independent, and had to handle its own financing and its own technical requirements.
Making a telephone call no longer should conjure up visions of operators connecting cables by hand or even of electrical signals causing relays to click into place and effect connections during dialing. The telephone system now is just a multilevel computer network with software switches in the network nodes to route calls get through much more quickly and reliably than they did in the past. A disadvantage is the potential for dramatic and widespread failures; for as has happened.
Computers can be compared to a library, where information is really easy to locate and
The information can be expressed through words, numbers, sounds, and images. By better understanding digital technology, we improve our control over such information.
Today, we are not just at the threshold of a new world but much deeper into it; we have been living and witnessing the materialization of change through developing technologies. The technologies used for telecommunications have changed greatly over the last 50 years. These changes are central to the foundation of the 21st century, are continuously evolving providing potential for newer ways of changing our world and making it a better place to live in. The field of telecommunications has always fascinated me, the way it dwarves the vastness of the world or how it has helped people connect with each other. Having pursued Electronics and Communication at my undergraduate level further propelled my passion for telecommunications along with providing me a deeper insight and in-depth understanding of the subject. I believe that a proper master’s degree will help me realize the true potential of telecommunications and help realize my aspirations.