How can I implement data access patterns in my application?

How can I implement data access patterns in my application?

You can implement data access patterns by using techniques like Repository, Unit of Work, and Data Mapper. Which one are you interested in?

Can you explain the Repository pattern?

The Repository pattern abstracts data access, allowing you to manage data from various sources without exposing the details. It provides a collection-like interface for accessing domain objects.

What are the benefits of using the Unit of Work pattern?

The Unit of Work pattern helps manage transactions by grouping multiple operations into a single transaction, ensuring data integrity and reducing database calls.

Are there any common pitfalls to avoid when using these patterns?

Yes, common pitfalls include over-engineering, not adhering to the Single Responsibility Principle, and failing to optimize performance.