CIS 3306 Chapter 9 Review – Flashcards
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Analyzing the company situation is part of the _____ phase of the Database Life Cycle (DBLC).
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database initial study
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The maintenance and evolution phase of the Database Life Cycle (DBLC) involves
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introducing changes
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The implementation and loading phase of the Database Life Cycle (DBLC) involves
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installing the DBMS
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can render data useless to unauthorized users who might have violated some of the database security layers
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Data encryption
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The design of the system's processes is completed during the _____ phase of the Systems Development Life Cycle (SDLC).
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detailed systems design
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There are _____ stages in the Database Life Cycle (DBLC).
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six
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Installation and fine tuning are part of the _____ phase of the Systems Development Life Cycle (SDLC).
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implementation
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The database initial study phase of the Database Life Cycle (DBLC) involves _____.
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defining objectives
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The initial assessment and the feasibility study are part of the Systems Development Life Cycle's (SDLC's) _____ phase.
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planning
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_____ is the process of determining the data storage organization and data access characteristics of the database to ensure its integrity, security, and performance.
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Physical design
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The logical systems design is created during the _____ phase of the Systems Development Life Cycle (SDLC).
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analysis
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The traditional Systems Development Life Cycle (SDLC) is divided into _____ phases.
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five
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Discovery of user requirements, existing system evaluation, and logical system design are part of the _____ phase of the Systems Development Life Cycle (SDLC).
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analysis
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Once the data has been loaded into the database, the _____ tests and fine-tunes the database for performance, integrity, concurrent access, and security constraints.
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database administrator
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The process of creating an information system is known as _____.
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systems development
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"Should the existing system be replaced?" is a question that is asked during the _____ stage of the Systems Development Life Cycle (SDLC).
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planning
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In the context of the database design process, the conceptual design step that determines end-user views, outputs, and transaction-processing requirements is _____.
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Data analysis and requirements
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_____ is a technique that creates logical representations of computing resources that are independent of the underlying physical computing resources.
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Virtualization
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Selecting database management system (DBMS) software is part of the _____ phase of the Database Life Cycle (DBLC).
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database design
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In a(n) _____, only the objects that have been updated or modified since the last full backup are backed up.
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differential backup
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During decentralized design, after the ____ process has been completed, all modules are integrated into one conceptual model.
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verification
