Entities and Attributes in Databases for Desktop Applications
Entities in a desktop application database represent various aspects of the application domain, such as users, documents, settings, transactions, and preferences, while attributes describe their characteristics. Common entities and their attributes include:
User
- UserID (Primary Key): Unique identifier for each user.
- Username: Unique username or identifier for authentication.
- Password: Encrypted password hash for authentication.
- Email, Role: Additional user information such as email address and role.
Document
- DocumentID (Primary Key): Unique identifier for each document.
- Title, Description: Description of the document and its content.
- Filepath: Path to the document file.
Setting
- SettingID (Primary Key): Unique identifier for each application setting.
- Name, Value: Name-value pair representing application settings and their values.
Transaction
- TransactionID (Primary Key): Unique identifier for each transaction.
- UserID: Identifier for the user associated with the transaction.
- Amount: Transaction amount or value.
- Timestamp: Date and time when the transaction occurred.
How to Design a Database for Desktop Applications
Desktop applications remain a crucial part of computing, providing powerful tools and utilities for various tasks, from productivity software to creative applications and business management tools.
Behind the functionality of desktop applications lies a well-designed database architecture capable of storing, retrieving, and managing data efficiently. In this article, we will explore the essential principles of designing databases tailored specifically for desktop applications.
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