Replacing legacy systems is cost prohibitive and generally not necessary if these older systems can be integrated into a contemporary infrastructure.
正确
举一反三
- The contemporary legal systems of the world are generally based on one of four basic systems ( ), common law, statutory law, religious law or combinations of these.
- What are the infrastructure systems? A: skeletal systems B: muscular systems C: cardiovascular system D: nervous system E: lymphatic system
- Management information systems generally depend on underlying transaction processing systems for their data.
- 8. Why are colleges around the world replacing their computer systems?
- Operations support systems, such as transaction processing systems, are generally used by managers at lower levels of an organization. A: 正确 B: 错误
内容
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中国大学MOOC: Operations support systems, such as transaction processing systems, are generally used by managers at lower levels of an organization.
- 1
In cellular systems, covering the area is generally divided into a plurality of cells ____ to cellular.
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Which of the following is a challenge posed by Wi-Fi networks? A: High cost of infrastructure technology B: Susceptibility to interference from nearby wireless systems C: Lack of broadband support D: Connectivity issues with wired LANs
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中国大学MOOC: _____ systems are generally used by managers at lower levels of an organization.
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Some systems can be unstable but with redundant constraints.