Innovations in Practice Volume 9‚ 2010 Database Security: What Students Need to Know Meg Coffin Murray Kennesaw State University‚ Kennesaw‚ GA‚ USA mcmurray@kennesaw.edu Executive Summary Database security is a growing concern evidenced by an increase in the number of reported incidents of loss of or unauthorized exposure to sensitive data. As the amount of data collected‚ retained and shared electronically expands‚ so does the need to understand database security. The Defense Information Systems
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Designing Databases: Building a Conceptual Data Model [1] Fundamentals of Databases Alvaro A A Fernandes School of Computer Science University of Manchester Acknowledgements 2 These slides are minor adaptaAons of material authored and made available to instructors by Ramez Elmasri
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have? Ans: An "owner" account is given to those in control of specific relations. They have select‚ modification‚ and reference privileges on that given relation. 2) How is the view mechanism used as an authorization mechanism? Ans: A multiuser database system must selectively permit users to share data‚ while retaining the ability to restrict data access. There must be a mechanism to provide protection and security‚ permitting information to be accessed only by properly authorized users. Further
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EE4791 Database Systems 2012-13 Project (CA‚ 20%) Design and Implementation of the Database with Microsoft Access. Group assignment (1-3 persons per group): 1. Propose a database Case Study with at least 5 tables. Write down the requirements on the database. 2. Draw EER diagram. 3. Give relational model (i.e.‚ logical scheme). Normalize up to 3NF. 4. Create the tables in MS Access in Design View. Choose indexes for your query. Implement data integrity (default value‚ range values‚ etc) 5. Implement
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Frequent Shopper Program Overview By: University of Phoenix BSA 310 Business Systems Kudler Fine Foods is a growing local upscale fine food store in San Diego. Kudler Fine Foods has three locations and specializes in bakery and pastry products‚ fresh produce‚ fresh meat‚ seafood‚ condiments‚ package foods‚ cheeses‚ and dairy products. Kudler Fine Foods mission is to “offer each customer a delightful and pleasing shopping outing.” With a mission statement‚ such as
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Concurrency Control in Distributed Database Systems PHILIP A. BERNSTEIN AND NATHAN GOODMAN Computer Corporation of America‚ Cambridge‚ Massachusetts 02139 In this paper we survey‚ consolidate‚ and present the state of the art in distributed database concurrency control. The heart of our analysts is a decomposition of the concurrency control problem into two major subproblems: read-write and write-write synchronization. We describe a series of synchromzation techniques for solving each subproblem
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Unit 009 Understanding inclusive learning and teaching in lifelong learning I tend to use a variety of different teaching strategies. Reece and Walker (2006:101) state that “the choice of teaching strategy is often related to your own individual style and what makes you feel most comfortable in doing. However‚ there are some overall rules that you may like to consider. The first is the type of objective that you want your students to achieve. The second is the number of students you have to teach”
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DATABASE TECHNOLOGIES CLASS T.E. ( INFORMATION TECHNOLOGY) HOURS PER LECTURES : 04 WEEK TUTORIALS : -PRACTICALS : 02 HOURS EVALUATION THEORY 3 SYSTEM: PRACTICAL -ORAL -TERM WORK -- SEMESTER VI MARKS 100 -25 25 Objectives of the course: • This course aims to provide continuum to where the first course of databases left off. Design aspects of relational databases are covered. • Complex data models like OO OR parallel and distributed are introduced. • The course provides students a good overview
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Lab 4 Capturing a Reference Image Exercise 4.2 | Creating an Answer File | Overview | In Exercise 4.2‚ you use the Windows System Image Manager to create an answer file that partitions a computer’s disk during the Windows 7 installation procedure. | Completion time | 15 minutes | Question 1 | What will the properties you have just configured do when you include them in an answer file that you use to install Windows 7? With the properties that I just configured when included in the
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1. SELECT PARTNUMB‚ PARTDESC FROM PART Query1 | PARTNUMB | PARTDESC | AX12 | IRON | CX11 | MIXER | WHERE UNONHAND BETWEEN 100 AND 200 2. SELECT PARTNUMB‚ PARTDESC‚ (UNITPRCE*UNONHAND) ONHANDVALUE FROM PART WHERE VALUE >= 1000 Query1 | PARTNUMB | PARTDESC | ONHANDVALUE | AX12 | IRON | $1‚866.80 | BH22 | TOASTER | $3‚320.25 | BT04 | STOVE | $4‚432.89 | BZ66 | WASHER | $16‚221.40 | CB03 | BIKE | $8‚250.00 | CX11 | MIXER | $6‚490.40 | CZ81 | WEIGHTS | $22‚669.92
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