Data architectural design refers to the process of defining data elements, their relationships, and the rules governing them for software systems. It involves creating models and diagrams to represent data flow and storage. Here are the steps involved:

1. **Identify Entities:** The first step is to identify the main entities or objects that the software will deal with. These could be physical objects like a product in an inventory system or abstract concepts like a transaction in a banking system.

2. **Define Relationships:** Next, you need to define how these entities relate to each other. For example, in a banking system, a customer may have multiple accounts, and each account may have multiple transactions.

3. **Specify Attributes:** Each entity will have certain attributes or properties. For example, a customer entity may have attributes like name, address, and contact number.

4. **Create Data Models:** Using the entities, relationships, and attributes, you can create data models. These models visually represent the data architecture and can be in the form of entity-relationship diagrams.

Procedural design, on the other hand, refers to the process of defining the exact sequence of operations that the software should perform to complete a specific task. Here are the steps involved:

1. **Identify Procedures:** The first step is to identify the procedures or operations that the software needs to perform. These could be simple operations like adding two numbers or complex ones like processing a transaction.

2. **Define Sequence:** Next, you need to define the sequence in which these operations should be performed. This sequence is usually represented using flowcharts or pseudocode.

3. **Specify Inputs and Outputs:** For each operation, you need to specify the inputs it requires and the outputs it produces. This helps in understanding the data flow within the software.

4. **Create Procedure Models:** Using the operations, sequence, inputs, and outputs, you can create procedure models. These models visually represent the procedural design and can be in the form of flowcharts or pseudocode.

In conclusion, data architectural and procedural design are crucial aspects of software design that help in structuring and organizing the data and operations within the software.

Question

Data architectural design refers to the process of defining data elements, their relationships, and the rules governing them for software systems. It involves creating models and diagrams to represent data flow and storage. Here are the steps involved:

1. **Identify Entities:** The first step is to identify the main entities or objects that the software will deal with. These could be physical objects like a product in an inventory system or abstract concepts like a transaction in a banking system.

2. **Define Relationships:** Next, you need to define how these entities relate to each other. For example, in a banking system, a customer may have multiple accounts, and each account may have multiple transactions.

3. **Specify Attributes:** Each entity will have certain attributes or properties. For example, a customer entity may have attributes like name, address, and contact number.

4. **Create Data Models:** Using the entities, relationships, and attributes, you can create data models. These models visually represent the data architecture and can be in the form of entity-relationship diagrams.

Procedural design, on the other hand, refers to the process of defining the exact sequence of operations that the software should perform to complete a specific task. Here are the steps involved:

1. **Identify Procedures:** The first step is to identify the procedures or operations that the software needs to perform. These could be simple operations like adding two numbers or complex ones like processing a transaction.

2. **Define Sequence:** Next, you need to define the sequence in which these operations should be performed. This sequence is usually represented using flowcharts or pseudocode.

3. **Specify Inputs and Outputs:** For each operation, you need to specify the inputs it requires and the outputs it produces. This helps in understanding the data flow within the software.

4. **Create Procedure Models:** Using the operations, sequence, inputs, and outputs, you can create procedure models. These models visually represent the procedural design and can be in the form of flowcharts or pseudocode.

In conclusion, data architectural and procedural design are crucial aspects of software design that help in structuring and organizing the data and operations within the software.

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