LESSON 8: DATABASE SECURITY 8.0 LEARNING OBJECTIVES AND OUTCOMES Following are the security-related tasks which you as database administrator should be familiar with: • Ensuring secure database installation and configuration. • Managing the security aspects of user accounts: creating and assigning roles, developing secure password policies, restricting data access to only the appropriate users, and so on • Ensuring secure network connections • Encrypting and decrypting sensitive data • Ensuring
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Chapter 8 Security and Access Controls – A Conceptual Overview • Have an understanding of how users access accounting data and what access controls should be in place to protect this data from unauthorized access (i.e., be able to explain using two to four sentences how users can access accounting data and using two to four sentences to describe how to control this access, see the slide titled “Security and Access Controls – A Conceptual Overview”). Operating Systems Controls • What are the four
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private corporate intranets, cloud computing is now spawning private cloud platforms. The database is the critical part of that platform. Therefore it is imperative that our cloud database be compatible with cloud computing. Key Design principles of the cloud model: The core design principle is dynamic scalability, or the ability to provision and decommission servers on demand. The shared-disk database architecture is ideally suited to cloud computing. It requires fewer and lower cost
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IT for Sports Management Introduction This article will address the topic of information technology for sports management and will attempt to provide an overview of how information technology (called IT) is changing the nature of management practices in sport. The discussion of IT applications in the profession can be done in a few broad areas: 1st How the tools of today's "technological revolution" can be applied to the administration of sport. 2nd How developments such as the Internet and world
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The three key areas I think that practice management software could be used to ensure smooth administration of a medical office is for the software to permit easier access to the patient’s records, the program can give many types of reports, and the capability to support the system. Having easier access to a patient’s record is essential in running an office effectively. Office personal do not have to look for paper work or dig through charts when trying to retrieve information on a patient. Everything
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similar data among rows that allow for the user to easily locate what they need. One of the biggest advantages of the relational model of database design is that its foundation is formal mathematical theory. It allows its concepts to be defined and examined with great precision. In other systems, the calculations may need to be done separately prior to using the database. 2. Summarize in your own words the purpose of an E-R model specific to ACME Global Consulting. The E-R model can provide ACME
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Internet and mobile access components When designing a unified, single system intended for total company-wide access, it is important to allow for maximum access. If employees cannot access the system, data cannot be added, and the master databases will not reflect the latest data. On this same note, executives who cannot access the system will not be up to date on current numbers, which may affect current decisions and future plans. Riordan’s unified data system will be accessible through the
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infrastructure, including hardware and software applications. [Done by April 2004] 2. Identify needed applications for the business. All facets of the organization will be examined. 3. Recommend vendors for hardware, software, operating system, and database management system. 4. Design a migration methodology—whether porting, replacing,
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These programs are divided into two classes: system software and application software. While system software consists of low-level programs that interact with computers at a basic level, application software resides above system software and includes database programs, word processors, spreadsheets, etc. Application software may be grouped along with system software or published alone. Custom Software Custom software (also known as bespoke software) is software that is specially developed for some
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Answer: Option C 2.Administrative supervision of database activities is responsibility of • A. Database administrator • B. DP Manager • C. DB Manager • D. None of above Answer: Option A 1. 3. 3.The command that adds a new field to an active database is • A. MODIFY LABEL • B. MODIFY COMMAND • C. MODIFY STRUCTURE • D. MODIFY REPORT Answer: Option C 4.Which command is used to set a link between two database files • A. JOIN • B. UPDATE • C. BROWSE
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