Question: 3. (a) Outline what is meant by Data Access Patterns. [4 Marks] (b) Choose one data access pattern that you are familiar with and

3. (a) Outline what is meant by Data Access Patterns. [4 Marks]

3. (a) Outline what is meant by Data Access Patterns. [4 Marks] (b) Choose one data access pattern that you are familiar with and provide the following: (i) Outline the problem it addresses. [5 Marks] (ii) Provide an example structural model (class diagram) that would illustrate its implementation. [8 Marks] (iii)Describe, in detail, an example context in which it might be utilised - ensure you provide an architectural perspective as part of your description and use code examples to illustrate your answer. [16 Marks]

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a Data Access Patterns Data Access Patterns refer to the common ways in which applications interact with and retrieve data from a data source such as a database a web service or a file system These pa... View full answer

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