Desirable properties of the relational computation model

Assignment Help Basic Computer Science

Reference no: EM131213555

(Research project) Relational programming with state. In the relational computation model of this chapter, explicit state that is created outside of a relational program can only be read, not modified, during the execution of the relational program. This restriction exists because of encapsulated search (see, e.g., [188, 190]). For this exercise, investigate how to remove this restriction while maintaining the desirable properties of the relational computation model, i.e., its simple logical semantics and efficient implementation.

Reference no: EM131213555

Questions Cloud

Compute the shortest path between two cities : Use the above planner to compute the shortest path between two cities. Define a function {Best Plan City1 City2} that returns the shortest path.

Construct a projected balance sheet and income statement : Sales for 2016 were $350 million, while net income for the year was $10.5 million. Construct a projected Balance Sheet and Income Statement for the year-ended 12/31/2016.

Identify key metrics that you propose for your organization : Using the balanced scorecard approach as detailed in Chapter 14 (Figure 14.1), identify four key metrics that you would propose for your organization's supply management system and how you propose to measure those 4 key metrics in your supply chai..

Explain the nature of the exchange rate risk : Explain the nature of the exchange-rate risk for each of the given, from the perspective of the U.S. firm or person.

Desirable properties of the relational computation model : For this exercise, investigate how to remove this restriction while maintaining the desirable properties of the relational computation model, i.e., its simple logical semantics and efficient implementation.

What is the expected rate of return of the stock : What is the expected rate of return of the stock? If an investor's required rate of return is 10 percent, what is the value of the stock for the investor?

Key issues in supply chain management : Some of the key issues in supply chain management are obstacles to process integration along the supply chain. Using Table 13.2 in Chapter 13, identify one obstacle that you have encountered in your experience, and how that obstacle could have bee..

Examine the relationship between abort and failure : In what cases can you give a transactional meaning to a relational program or a relational meaning to a transactional program? Can you design a computation model that combines the abilities of the transactional and relational models?

What do you see as the dangers today and in the future : Explain how the research illustrates the concept(s) you are discussing. Discuss any ethical or practical considerations that might arise from this application of the concept. These might include (but are not limited to) environmental impact, safet..

User Account

All Pages