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Database Security Is Responsible Protecting The...

DATABASE SECURITY University Student Executive Overview This report looks into database security then compares database security tools that can be adopted and implemented to solve database threats. The conclusions and recommendations made can enable an organization choose an effective and efficient security tool to be in order to attain utmost security of data, resources and information. The research was conducted by accessing information from the internet, reading various books and articles. This research notably conveyed a paradigm shift in database security threats due to their sophistication and increase, hence increased need for implementation of watertight security solutions. Database security is responsible protecting the†¦show more content†¦This is to ensure the integrity, privacy and availability of data and resources. Data is accorded magnanimous importance in any organization hence the need for an IT security specialist and security solutions to protect the data. Threats such as natural catastrophes, system malfunctions and physical theft can bring massive losses to an organization. It is thus of utmost significance to mitigate these threats by all means possible. Information security is a broader realm to database security, network security and email security. All these security issues leverage synergies to ameliorate system performance and curb security threats to information (Nemati 2008). These security sectors complement each other to attain absolute system protection and performance. Network security for example complements database security by implementing firewalls and intrusion detection systems to safeguard databases. Before the acquisition of any security solution, critical considerations and comparisons need to be done in order to ensure the enterprise purchases the best security solution that will provide ultimate security. The increase in database threats and risks has led to increased need to boost information security especially database security. Some of these security risks and threats include:- ïÆ'Ëœ Physical

Gateway Success Essay Research Paper Gateway 2000 free essay sample

Gateway Success Essay, Research Paper Gateway 2000 was formed by Ted Waitt ( CEO ) , in September 1985, in Sioux City, Iowa. The company was founded along with Senior Vice president Mike Hammond. In 1990, as the company began to bloom it was moved to its current location in North Sioux City, South Dakota. They formed Gateway 2000 with one end in mind- to offer Personal computer purchasers a logical option to high markups, limited picks and unequal support, common in the retail Personal computer market ( Gateway.com 1 ) . These two spouses started selling hardware and package to people who owned Texas Instrument computing machines. The located ads in computing machine related publications, selling to the terminal user. These two cats were the innovators of direct-marketing in the Personal computer industry. Finally in 1987 Ted Waitt recognized the possibility of selling to the full configured computing machines, at good monetary values. This thought gave Gateway a enormous push frontward into the computing machine industry. We will write a custom essay sample on Gateway Success Essay Research Paper Gateway 2000 or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page In 1987 the company reported grosss of 1.5 million dollars, subsequently in 1989, it jumped to an amazing 70.6 million dollars. Finally, in 1996, they leaping into the one million millions with 5.04 billion dollars. In 1993, Gateway became a traded company in the NASDAQ market system under the symbol GATE. Making betterment along the manner they moved to the New York Stock Exchange on May 22, 1997 and uses the symbol GTW. On June 16, 1997 the stock split. Gateway 2000 is the taking planetary seller of personal computing machines. Although they are the leader in planetary selling they have a little job with their laptop division. the laptop division holds one of the lowest market portions in the market. Toshiba the leader in market portion holds 21.2 per centum of the market, Compaq keeping 15.7, IBM with 12.4, Dell with 6.1, Acer with 5.0, Packard Bell with 4.4, Fujitsu with 3.4, Hitachi with 3.3, Micron with 3.2, and eventually Gateway with 2.8 per centum. With Gateways new and improved selling program, they should increase to the top over the following five old ages. Gateway? s current mark market is the place Personal computer user. They put forth most of their energy seeking to do the client feel comfy with its merchandise. They besides want the client to experience as though they made the right determination purchasing from Gateway. This attitude will assist Gateway in selling itself. They will non necessitate to utilize utmost advertisement because the word of oral cavity is the most powerful advertisement tool. Presently Gateway as a whole is making really good, with an spread outing client base. As that client base continues to turn other sections of the company will besides shoot. To day of the month, Gateway Laptops are non every bit popular as many other trade names. As Gateway continues to turn, so will their laptop market portion. Toshiba the taking market portion holder of laptop computing machines, does non offer as many advantages as the Gateway laptop. Gateway provides client service and low-reasonable monetary values. Besides the they back every Personal computer that they sell. This gives the client the feeling that they are backed in every manner when purchasing a laptop from Gateway. Gateway besides features a web site purely for its computing machines. The web site is really easy to utilize and informative every bit good. If the computing machines are as easy to utilize as the web site, than I think that everyone should have a Gateway. P > Gateway laptops come in broad assortment of theoretical accounts and monetary values runing from $ 4099 to every bit low as $ 1649. The Models all characteristic Pentiuim processors and many other characteristics. Gateway besides offers payment programs when telling off of the web site. Gateway laptops have the capableness to make the top of the market portion if they put more attempt into constructing a stronger name for their laptops. They want clients to believe that they are purchasing the really best, and if they are non happy with laptop Gateway will make everything possible to do them happy clients. As the computing machine industry begins to turn I think that new merchandises will be the cardinal to maximal growing. Gateway already offers twelve different theoretical accounts of laptop computing machines, so there is non a great trade of betterment needed in this country. They besides offer services to clients. A client service division for laptop computing machines would do the client experience more specialised and comfy with the merchandise. New merchandises such as portable pressmans would give the consumer an advantage to utilizing a laptop computing machine. Besides, trade bundles such as a laptop- pressman jazz band would assist to hike gross revenues. Gateway used telecasting advertisement to acquire their name out into the populaces head. Gateway laptops are non easy to happen and turn up in many retail locations. If the company put more money into forcing their merchandise into these location gross revenues would decidedly travel up. Toshiba, the leader in laptop gross revenues has distributed their merchandise really good and this might be a ground why they hold the highest place. Gateway needs to set more of its laptops into concatenation engineering shops such as circuit metropolis. This will acquire the thought out that you do non hold to be computing machine minded to have a Gateway laptop. Droping the monetary values for many of the theoretical accounts will besides hike gross revenues. How much the laptop cost badly impacts the market portion. Their laptops are moderately priced and offer as many if non more characteristics than its rivals. Gateways chief distribution channel is via the cyberspace. Many of the purchase? s of laptops were ordered off of the cyberspace. Then from there the Personal computer? s are delivered to the terminal user. This manner the client is covering straight with the maker. Gateway could besides hold contracts with colleges to buy laptops for their pupils. Gateway should maintain the same channel of distribution that they already use. Although, they do need to broaden their locations. They need to better on advancing their merchandise. More commercials and advertizements would assist to acquire the word out to possible users. Gateway should besides take some of its grosss from it PC? s and put it in doing their laptops figure one. Overall, Gateway is making a great occupation with doing the client feel as though they are purchasing the right computing machine. They are besides making a great occupation advancing their Personal computer? s. If they could make the same for Laptops they would be more successful, and might be able to capture both markets. Cazich, Robert S. Market Share Reporter. 1999. Gale Research, Detriot, London. pg193 1998 Mossberg, Walter S. The Wall Street Journal, Marketplace. Personal Technology, Thursday Oct. 29, 1998. Gateway Computers. WWW.Gateway.com, Dec. , 1998

Salem Case Study free essay sample

Finally, a meeting took place between Salem Telephone President and the manager of Salem Data Services to discuss the future of Salem Data Services (Bruns Hertenstein, 2005). Case Tasks 1. Determine Variable and Fixed expenses with respect to revenue hours. 2. Calculate the cost per revenue hour using only variable expenses. 3. Create a contribution margin income statement for Salem Data Services. Assume intracompany usage is 205 hours and commercial usage is at March levels. 4. Assuming intracompany use is 205 hours, determine the break-even level for commercial revenue hours. 5. Estimate the following effects on income a. Increase the price to commercial customers to $1,000 per hour which would decrease demand 30% b. Decrease the price to commercial customers to $600 per hour which would increase demand 30% c. Increase promotion to increase revenue hours by 30%. Determine how much can be spent on promotion without a loss for Salem Data Services 6. Based on previous analysis, is Salem Data Services a problem for Salem Telephone? What should be done about Salem Data Services? Determining Fixed and Variable Expenses Variable expenses, with respect to revenue hours, were determined by selecting only those expenses that vary with production hours: Operations: hourly personnel, Power Fixed expenses were determined by selecting those that do not vary with production hours: Rent, Custodial Services, Computer Leases, Maintenance, Depreciation: Computer Equipment and Office Equipment, Operations: salaried staff, Systems Development and Maintenance, Administration, Sales, Sales Promotion, Corporate Services Cost Per Revenue Hour Cost per revenue hour was determined by dividing the quarterly average of variable expenses by the quarterly average of revenue hours: Average Power Expense for the quarter $ 1,576. We will write a custom essay sample on Salem Case Study or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page 00 Average Hourly Salary for the quarter $ 8,048. 00 Total Variable Expenses $ 9,624. 00 Average Number of Revenue Hours 335. 33 Cost per Revenue Hour (Total Variable costs/number of hours)$ 28. 70 Contribution Margin Income Statement for Salem Data Services A Contribution Margin Income Statement was prepared with the following assumptions: Intracompany use was 205 hours and Commercial use was at March levels (138 hours) Salem Data Services Contribution Margin Income Statement Intracompany (205 Revenue hours @ $400/hr)$82,000 Commercial (138 Revenue hours @ $800/hr)$110,400 Total Sales $192,400. 00 Less Variable Costs Total Revenue hours343 Variable Cost per hour X revenue hours$28. 0 $9,844. 10 Contribution Margin for intracompany and commercial $182,555. 90 Contribution Margin Ratio for Intracompany0. 9283 Contribution Margin Ratio for commercial0. 9641 Less Fixed costs Rent$8,000 Custodial services$1,240 Computer leases$95,000 Maintenance$5,400 Computer equipment depreciation$25,500 Office equipment and fixtures depreciation$680 Operations: Salaried Staff$21,600 Systems development maintenance$12,000 Administration$9,000 Sales$11,200 Sales Promotion quarterly average $7,677 Corporate Services quarterly average$15,340 Furthermore, several options were analyzed to determine if the company could boost profits through price manipulation which proved unprofitable in each case. Although it was determined that with successful sales promotions the company could show a profit, it is not likely a guarantee. Additionally, the profit was a meager $1,851. 05 which if spent on promotions would be unlikely to boost sales a whopping 30%. The main issue with Salem Data Services seems to be its extremely high fixed costs. Unless the company can eliminate or greatly reduce these expenses, it is doubtful that they will ever be a profitable entity.

Accident Analysis free essay sample

In March 27, 1977, one of the World’s worst civil aviation disaster happened in the Los Rodeos Airport, Tenerife (in the Canary Islands). Earlier that day a bomb explosion in the terminal building of Las Palmas airport took place which required aircrafts to divert in Tenerife airport. A runway collision took place between the two Boeing 747 airplanes (KLM and Pan American). In this crash, a total of 583 people were killed while 64 people from Pan Am aircraft survived the disaster. In the overview of the accident, human error and the CRM elements involve in the mishap were analyzed to identify the weakness or the factors that contributed to the catastrophic event. The KLM aircraft, a charter flight has landed 45 minutes ago. It has 248 people on-board including the 14 crew members. The Dutch captain of the KLM aircraft had ignored the concerns of his crewmembers. The feeling of tension or pressure for the captain increased considering that the Dutch regulation on time is very strict. We will write a custom essay sample on Accident Analysis or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page As a result of these the KLM captain was took off prematurely without clearance. The KLM captain was in a haste to avoid the risk of further interruptions and delay. The captain became complacent and relaxed that he believed taking off immediately was the best decision to do. Due to relatively high stress level the Dutch captain became imprudent and disregarding of the concern of his crewmembers. The assertiveness of the first officer was also a factor on why the captain had not been stop to take off without complete ATC clearance. The fact that the captain has more authority than the first officer gave him the choice to make final decisions. The first officer told the captain to wait as they still not have an ATC clearance. The captain then asked him to request again but while the first officer was still repeating the clearance the captain opened the throttle and started to take off. The co-pilot didn’t become assertive enough to remind the captain that they still have to wait for further instruction before taking off. Instead, the co-pilot accepted the condition that they were already taking off and followed the captain. The ATC communication system and blocked transmission affected and contributed in the process or the turn of the events. There were certainly some inadequacies in the ATC equipment of Tenerife airport. Added to that the airport was crowded and had unusual workload that day. The absence of ground radar together with the problem in visibility in the airport due to heavy fog made the situation even worst. The runway center lights were out of service also during that time. The runway at Tenerife airport has been used as a taxiing lane for these large aircrafts giving them higher risk for accidents. The ATC has poor situation awareness and also poor communication with aircrafts that aggravated the situation. Certainly there are many factors that lead to this accident in Tenerife. The accident could not be blame for just one cause only but due to a string of related events and deficiency. There were human factors in all the systems involve. The KLM was the primary cause of the accident since the aircraft has taken off without take-off clearance. The Pan Am aircraft had also made a mistake by missing the taxiway. The ATC also have problems in their communication system as there are some transmission interruptions or background noises that contribute to their poor performance.   Another human factor in the incident to be considered is the fatigue brought by the situation. Much earlier the captain was angry and the passengers of Pan Am were already unhappy of the situation which required them to transfer to Tenerife airport. The KLM captain on the other hand was reported nervous and uneasy of the situation since he knew that it was forbidden for them to exceed their hour quotas. The fatigue that started from the bomb explosion and the inconvenience to land in Las Palmas airport had affected everyone. The accident could have a greater chance to be prevented if the two aircrafts have made the right decisions and have double check everything. If the Tenerife airport could have been well equip and prepared for that situation it would not have happened. This event has opened the minds of aviation system to improve intensively the CRM and airport facility. Reference â€Å"Tenerife Crash March 27th, 1977† (2008) I001 Crash.com . . Retrieved September 20, 2008, from http://www.1001crash.com â€Å"Human Factors Still The Current Challenge Of The Aviation Industry† (2008) CulturAiles: Human Factors In Air Safety. Retrieved September 20, 2008 from http://www.culturailes.net

5 English Writing Resources for Better Punctuation

5 English Writing Resources for Better Punctuation 5 English Writing Resources for Better Punctuation Has anybody seen the best punctuation lesson ever given? It was a presentation by a great pianist Victor Borge. He used different sounds for each punctuation mark, and it’s called Phonetic Punctuation. Proper Ã'€unÃ' tuÐ °tÃ'â€"Ð ¾n hÐ ¾ldÃ'• a vÐ µrÃ'Æ' Ã'•Ã'â€"gnÃ'â€"fÃ'â€"Ã' Ã °nt Ã'€lÐ °Ã' Ã µ Ã'â€"n the English lÐ °nguÐ °gÐ µ, Ã'•Ð ¾ muÃ' h Ã'•Ð ¾ thÐ °t a holiday wÐ °Ã'• founded in 2004 tÐ ¾ honor Ã'â€"t. Have you ever heard about the NÐ °tÃ'â€"Ð ¾nÐ °l DÐ °Ã'Æ' Ð ¾f PunÃ' tuÐ °tÃ'â€"Ð ¾n? EvÐ µrÃ'Æ' 24th Ð ¾f September, buÃ'•Ã'â€"nÐ µÃ'•Ã'•Ð µÃ'•, media organizations, Ð °nd Ã'•Ã' hÐ ¾Ã ¾lÃ'• Ð °Ã' rÐ ¾Ã'•Ã'• the UnÃ'â€"tÐ µd StÐ °tÐ µÃ'• celebrate the Ð µvÐ µnt tÐ ¾ rÐ µmÃ'â€"nd people Ð ¾f thÐ µ importance of using Ã'€unÃ' tuÐ °tÃ'â€"Ð ¾n mÐ °rkÃ'• properly. WÐ µll, improving ones wrÃ'â€"tÃ'â€"ng Ã'•kÃ'â€"llÃ'• Ã'â€"Ã'• the buÃ'•Ã'â€"nÐ µÃ'•Ã'• nÐ ¾t only Ð ¾f Ã'•tÃ'â€"Ã' klÐ µrÃ'• fÐ ¾r Ã'€rÐ ¾Ã'€Ð µr Ã'€unÃ' tuÐ °tÃ'â€"Ð ¾n but also Ð ¾f Ð ¾rdÃ'â€"nÐ °rÃ'Æ' people lÃ'â€"kÐ µ Ã'Æ'Ð ¾u. Nobody wÐ ¾uld Ã'•tÐ °nd rÐ µÃ °dÃ'â€"ng a document Ð ¾r tÐ µxt Ã'•Ã'€rÃ'â€"nklÐ µd with lÐ ¾tÃ'• Ð ¾f commas. And Ã'â€"Ã'•nt it tÃ'â€"rÃ'â€"ng tÐ ¾ rÐ µÃ °d a lÐ µttÐ µr or an essay thÐ °t dÐ ¾Ã µÃ'•nt hÐ °vÐ µ Ð °nÃ'Æ' comma or Ã'€Ð µrÃ'â€"Ð ¾d at Ð °ll? WÐ ¾rÃ'•Ð µ, Ã'€Ð ¾Ã ¾r Ã'€unÃ' tuÐ °tÃ'â€"Ð ¾n can Ã' Ã ¾Ã'•t a business mÃ'â€"llÃ'â€"Ð ¾nÃ'• Ð ¾f dÐ ¾llÐ °rÃ'• in lost rÐ µvÐ µnuÐ µÃ'•. There is a number of English writing resources available to help you with punctuation. PunÃ' tuÐ °tÃ'â€"Ð ¾n Checkers FÐ ¾r people whÐ ¾ Ã' Ã °rÐ µ Ð µnÐ ¾ugh tÐ ¾ Ð µlÃ'â€"mÃ'â€"nÐ °tÐ µ punctuation Ð µrrÐ ¾rÃ'• frÐ ¾m thÐ µÃ'â€"r wrÃ'â€"tÃ'â€"ngÃ'•, Ð ¾nlÃ'â€"nÐ µ language Ã'€rÐ ¾Ã' Ã µÃ'•Ã'•Ã'â€"ng tÐ ¾Ã ¾lÃ'• Ã'•uÃ' h Ð °Ã'• Ã'€unÃ' tuÐ °tÃ'â€"Ð ¾n checkers can bÐ µ hÐ µlÃ'€ful. If Ã'Æ'Ð ¾u frequentlÃ'Æ' wrÃ'â€"tÐ µ rÐ µÃ'€Ð ¾rtÃ'•, presentations, Ã'€rÐ ¾Ã'€Ð ¾Ã'•Ð °lÃ'•, business lÐ µttÐ µrÃ'•, and other important documents, you can use Ã'€unÃ' tuÐ °tÃ'â€"Ð ¾n Ã' hÐ µÃ' kÐ µr Ã'•Ð ¾ftwÐ °rÐ µ to Ã'•Ð µÃ µ Ã'â€"f thÐ µrÐ µ are Ã'€unÃ' tuÐ °tÃ'â€"Ð ¾n errors Ã'Æ'Ð ¾u hÐ °vÐ µ made in Ã'Æ'Ð ¾ur work. Grammar Books and Favorite Novels They are always great resources. You can see how punctuation is used and the books provide you with some rules that you can apply to use punctuation marks correctly in any sentence. Along with using these books, it’s a good idea to read as much as you can as it gives you great examples of the correct usage of punctuation marks. Editing and Proofreading WrÃ'â€"tÃ'â€"ng Ã'â€"Ã'• Ð °n art that dÐ µmÐ °ndÃ'• mastering many dÃ'â€"ffÐ µrÐ µnt Ã'•kÃ'â€"llÃ'•. EdÃ'â€"tÃ'â€"ng writing, Ã' Ã ¾rrÐ µÃ' tÃ'â€"ng grammar, Ð °nd using proper Ã'€unÃ' tuÐ °tÃ'â€"Ð ¾n are some of thÐ µÃ'•Ð µ skills. Punctuation is thÐ µ least respected Ã'•kÃ'â€"ll. When wÐ µ thÃ'â€"nk of punctuation, wÐ µ may Ð ¾nlÃ'Æ' thÃ'â€"nk of punctuation marks, but Ã'€unÃ' tuÐ °tÃ'â€"Ð ¾n is much more. Anything uÃ'•Ð µd Ã'â€"n the written language thÐ °t is nÐ ¾t a lÐ µttÐ µr Ð ¾r a number is punctuation. Thus, punÃ' tuÐ °tÃ'â€"Ð ¾n mÐ °rkÃ'•, Ã'•Ã'€Ð °Ã' Ã µÃ'• bÐ µtwÐ µÃ µn words and shifts Ð °rÐ µ Ð °ll Ã'€Ð °rt Ð ¾f Ã'€unÃ' tuÐ °tÃ'â€"Ð ¾n. Your Computer While MS Word, the most commonly used document program, it is not the best helper of punctuation, as it gives you hints that sometimes are amiss. It may consult you to place too many spaces, unnecessary commas, to use the comma, where it is needless that will damage your writing at all. As it is not a human, it can’t pick up the context of some sentence, or the sense in which the words are used, and in such a situation it is better to consult a grammar guide to make sure, you have used any punctuation correctly. But still in most cases MS Word will provide you with reasonable advice. Proofreading Services Even though they are really expensive, sometimes it is a good idea to use such a service. Of course. If you just pay for proofreading and don’t read the whole paper afterwards, there won’t be any benefits for you. It is a must to re-read your paper after the proofreading service in order to learn to punctuate properly. Correct punctuation is a half-way to your success. Thus, do not stay still, leant to punctuate the right way in order not to pay for proofreading services.

The impacts of EU Policy on Sustainable Energy Essay

The impacts of EU Policy on Sustainable Energy - Essay Example The European Union has recognised the citizens of the member countries need to be responsible and generate a reliable supply of sustainable energy which is also cheaper to afford so that the living standards are maintained. Furthermore the union also advocates for the reduction of the negative effects of the fossil fuels on the climate and the regional environment at large. The EU policies are designed to create a competitive internal energy market that would offer quality and cheaper services. This would mean that there would be enhanced development of renewable energy sources and cut down reliance on imported energy sources. The European Union has targeted to use features that address energy education, conservation of energy, environment resource protection, energy policies, renewable energy, and distribution of energy (Mcgowan & Mansell 1992), dissemination of useful information and maintainability of energy from producers to consumers. The sustainable energy addressed includes solar power, wind power, geothermal power, tidal power, bio-fuels and wave power. Nuclear fission is some times included but it usually presents the risk of disposal problems and peak uranium levels (Haughton & Counsell 2004). The EU has The EU has not been taking the energy conservation as a serious issue until the approval of the European Energy Policy in the year 2005 in London. EU had to come up with a strategy to fund the research to exploit sustainable energy. The seventh frame program (FP7) was formed to finance the research that is underway from 2007 to 2013. The FP7 fell short of the main intention of its formation and is currently also funding Fusion research which will not achieve results on the climate change until beyond the year 2050 (Lovegrove & Dennis 2006). Currently the strategic energy technology plan is in the lead and has put up plans for the EU technology procedure to develop and enhance the use of low carbon energy technologies. Some of the initiatives in the SET plan include the European Wind Initiative where turbine s will be used to generate energy. This is dependable on the daily whether variations though it can be used to provide base load electricity together with tidal wave energy. The European solar Initiative is also another type of energy that is dependent on whether and can be stored in water as heat, thermo-chemicals as ammonia and in rocks (Lovegrove & Dennis 2006). European also works under the carbon dioxide, transport and storage initiative to address the requirements of safe production of the energy implying that there should be zero emission, the sustainable nuclear fission is very important and has been put under way so that the generation of the type IV reactors are achieved. Energy Research The European Union has established an energy research alliance to facilitate the capabilities of the EU energy research which would achieve world class performance thorough sharing of the global facilities. This strategy will be the major driving force to achieve low carbon technologies and help reduce global warming. The research alliance is the chief player in development of the new energies to ensure that European Union achieves the low carbon