Question

Identify The Type Of Design That Helps In Transforming The Data Model Created During Requirements Analysis Phase Into The Data Structures That Will Be Used To Implement The Software

Answer 1

Answer:

Data design

Explanation:

Answer 2

Answer:

The answer for this is data design. Entity relationship diagrams display data objects, properties, and relationships, whereas data dictionary information provides a foundation for data design.

Explanation:

The initial design activity is data design, which results in a programme structure that is less complex, modular, and efficient. The data structures required for software implementation are transformed from the information domain model generated during the analysis phase. The data types and integrity standards required for the data are determined throughout the data design phase. Some principles of data design are as below:

• The data structures required for software implementation, as well as the actions that can be performed on them, should be determined.
• A data dictionary should be created to show how different data items interact with one another and what limitations should be placed on data structure pieces.
• In the data design process, stepwise refining should be performed, and detailed design decisions should be made later.

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