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Question
What is the implementation phase in the SDLC?
A. Involves establishing a high-level plan of the intended project and determining project goals.
B. Involves analyzing end-user business requirements and refining project goals into defined functions and operations of the intended system.
C. Involves describing the desired features and operations of the system.
D. Involves placing the system into production so users can begin to perform actual business operations with the system.
Answer
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Related questions
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A. inaccurate data
B. misleading data
C. nonformatted data
D. All of these are correct.
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A DBMS provides details about data.
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Which of the following is a problem associated with dirty data?
A. duplicate data
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What are the primary differences between a data warehouse and a data mart?
A. Data warehouses make quick decisions, data marts make slow decisions.
B. Data warehouses tackle ethical issues, data marts tackle hypothetical issues.
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Within the beginning stage of the data warehouse models process, which of the following are included in the internal databases?
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What serves only one customer or organization and can be located on or off the customer's premises?
A. community cloud
B. private cloud
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D. public cloud
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Which cloud computing model offers applications on a pay-per-use basis?
A. infrastructure as a service
B. platform as a service
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Failover, a specific type of fault tolerance, occurs when a redundant storage server offers an exact replica of the real-time data, and if the primary server crashes, the users are automatically directed to the secondary server or backup server. This is a high-speed and high-cost method of backup and recovery.
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If you want to support the environment, you will focus on building a strong, sustainable MIS infrastructure, which identifies ways that a company can grow in terms of computing resources while simultaneously becoming less dependent on hardware and energy consumption.
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What combines networks by splitting the available bandwidth into independent channels that can be assigned in real time to a specific device?
A. server virtualization
B. network virtualization
C. disaster recovery as a service
D. storage virtualization
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A. virtualization
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What is storage virtualization?
A. combines multiple network storage devices so they appear to be a single storage device
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