Reference no: EM131365613
Discussion 1 - Preparing an Adequate Data Model
Please respond to the following in not more than 250 words:
Propose a business scenario that may take advantage of a specialization hierarchy. Do not repeat an example from the textbook or one that has been posted by another student.
Identify one super class and at least 3 subclasses for this specialization hierarchy. What attributes would differ among the subclasses?
Then, in separate posts, follow up to one or more of your fellow students in substantive posts of up to 200 words that further the discussion. For example, you may support or politely challenge a post with your own insights or experience, make a suggestion, or ask probing follow-up questions.
Support your ideas with explanations and/or sources, as appropriate.
Discussion 2 - Entity Relationship Modeling Features
Please respond to the following in not more than 200 words:
Identify one specific entity relationship modeling feature that you find either especially useful or mostly useless. Do not repeat an example that has been posted by another student.
If you identified a useful feature, how might you apply it?
If you identified a useless feature, speculate on why SQL includes it.
Then, in separate posts, follow up to one or more of your fellow students in substantive posts of up to 150 words that further the discussion. For example, you may support or politely challenge a post with your own insights or experience, make a suggestion, or ask probing follow-up questions.
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Same temperature and pressure
: How many liters of methane gas (CH4) need to be combusted to produce 8.5 liters of water vapor, if all measurements are taken at the same temperature and pressure? Show all of the work used to solve this problem.
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What are some things you plan to implement
: ESE315- What are some things you plan to implement in your own professional experiences? What questions or concerns do you still have about working with exceptional learners?
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Describe culturally based assumptions that are reinforced
: Using the poem "Black Woman," by Georgia Douglas Johnson, describe the culturally based assumptions that are reinforced by the poem.
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Describe the evaluation methodology plan
: The expression "easier said than done" can describe the challenges nurses face when actually implementing an evaluation. Throughout their planning and research efforts, nurses may identify a variety of ways to evaluate the implementation and use o..
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What attributes would differ among the subclasses
: Identify one super class and at least 3 subclasses for this specialization hierarchy. What attributes would differ among the subclasses
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Draw a context diagram for the order system
: List four elements used in DFDs, draw the symbols, and explain how they are used.
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Standard temperature and pressure
: 1. How many liters of oxygen gas, at standard temperature and pressure, will react with 25.0 grams of magnesium metal? Show all of the work used to solve this problem.
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Create a sample lesson plan using the required lesson plan
: ESE315- Create a sample lesson plan using the required Lesson Plan Template, showing how you will meet needs of all learners for your chosen lesson (remember, the lesson you choose must be developmentally appropriate).
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Calculate the heat associated with the combustion
: Using the following equation for the combustion of octane, calculate the heat associated with the combustion of100.0 g of octane assuming complete combustion. The molar mass of octane is 114.33 g/mole. The molar massof oxygen is 31.9988 g/mole.
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