Concurrency Control in Database Systems Key Points The purpose of concurrency control is to ensure that one user’s work does not inappropriately influence another user’s work. In some cases‚ these measures ensure that a user gets the same result when processing with other users as that person would have received if processing alone. In other cases‚ it means that the user’s work is influenced by other users but in an anticipated way. When many transactions take place at the same time‚ they are
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ENVIRONMENT ON MANAGEMENT CONTROL SYSTEMS: A STUDY OF MALAYSIAN HOTELS Sofiah Md Auzair Senior Lecturer School of Accounting Faculty of Economics and Management Universiti Kebangsaan Malaysia‚ Malaysia E-mail: sofiah@.ukm.my‚ phone: 03-89213745 Abstract This study was undertaken to investigate the use of Management Control Systems (MCS) in Malaysian hotels. MCS was conceptualized as Action/Results controls‚ Formal/Informal‚ Tight/Loose controls‚ Restricted/Flexible‚ Impersonal/Interpersonal controls and Financial/Non
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beverage control systems Food and beverage control systems can help you introduce the same financial rigour to your dining establishment or catering company that you’ll find in manufacturing operations. What is a food and beverage control system? A food and beverage control system is a means of computerizing best practice within a restaurant or catering operation. It gives managers a better idea of the flow of food through the restaurant‚ enabling them to plan cash flow and stock control more effectively
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CS 4550 Information Systems Security and Control When a computer connects to a network and engages in communication with other computers‚ it is essentially taking a risk. Internet security involves the protection of a computer’s Internet account and files from intrusion of an unknown user. Internet security has become an alarming issue for anyone connected to the net. This research paper argues the need for security over corporate intranets that have been dealing with the lack of security within
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have been transformed into smaller companies. Transmission and Generation systems are increasingly relying on advanced digital and computational elements for protection and control of their substation and transmission. The Substation Control and Monitoring System (SCMS) is a major part of advanced power system management. Better control and faster performance are achieved by performing local tasks in the substation. This system provides better protection of valuable substation equipment. The SCMS accommodate
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Justification for an Internal Control System Ginger Lankford Internal Control Systems ACC544 Robert J. Cornett‚ MBA October 4‚ 2010 Justification for an Internal Control System Businesses need an efficient and cost-effective internal control system even with insurance and a portfolio approach control in place. Insurance is necessary and the portfolio approach is very effective but is more reactive than preventive. Internal control sets the foundation to ascertain reasonable assurance
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Literatures In the study conducted by Md Taha Hanisha entitled Online Restaurant Management System (2008) a system that provides service facility to restaurant and also to the customer. The services that are provided are food ordering and reservation table management by the customer through the system online. With this system online‚ ordering and reservation management will become easier and systematic to replace traditional system. With this study‚ the ordering and reservation services will be easier
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Examination Paper : Semester II IIBM Institute of Business Management Examination Paper Management Information Systems Section A: Objective Type (30 marks) This section consists of Multiple choice questions and Short Note type questions. Answer all the questions. Part one questions carry 1 mark each & Part two questions carry 5 marks each. MM.100 Part one: Multiple choices: 1. Management Information System is mainly dependent upon: a. Accounting b. Information c. Both ‘a’ and ‘b’ d. None
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requirements of AAT Learning and Assessment Area ‘Internal Control and Accounting Systems.’ | |The objectives of this report are to: | |a)analyse accounting system and effectiveness of its internal control | |b) to identify the strengths and weaknesses of accounting system and to recommend necessary improvements or funding
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International Journal of Software Engineering and Its Applications Vol. 6‚ No. 3‚ July‚ 2012 Remote Monitoring and Controlling System Based on ZigBee Networks Soyoung Hwang and Donghui Yu* Department of Multimedia Engineering‚ Catholic University of Pusan‚ South Korea {soyoung‚ dhyu}@cup.ac.kr Abstract Thanks to the rapid development of information technology and the growth of the Internet through high speed networks‚ network environments have even been changed from office oriented environments
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