Ch9Questions - 1 An entity might be viewed as a separate...

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1. An entity ____ might be viewed as a separate entity by one or more departments. a. subtype b. synonym c. homonym d. conflict 2. ____ coupling describes the extent to which modules are independent of one another. a. Verification b. Process c. Module d. Cohesive 3. ____ allow(s) the assignment of access rights to specific authorized users. a. Physical security b. Password security c. Audit trails d. Data encryption 4. "Should the existing system be replaced?" is a question that is asked during the ____ stage of the SDLC. a. planning b. analysis c. implementation d. maintenance 5. Analyzing the company situation, defining problems and constraints, objectives and scope, and boundaries are part of the ____ phase of the DBLC. a. database initial study b. database design c. implementation and loading, testing, and evaluation d. operation 6. ____ allow end users to access the database without being able to download the information from their workstations. a. Diskless workstations b. Data encryption c. Password security d. Physical security 7. Installing the DBMS, creating the database, and loading or converting the data are part of the ____ phase of the DBLC. a. database initial study b. database design c. implementation and loading d. testing and evaluation
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8. The process of database design and implementation is called ____ development. a. systems
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This note was uploaded on 02/24/2009 for the course CPSC 323 taught by Professor Fergany during the Summer '07 term at Slippery Rock.

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Ch9Questions - 1 An entity might be viewed as a separate...

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