In a scenario where Entity Framework is used in a service-oriented architecture, how would you address issues of data integrity and transaction management?

  • Employing compensating transactions to ensure atomicity and consistency across services
  • Implementing distributed transactions using technologies like DTC (Distributed Transaction Coordinator)
  • Using a message-based architecture for ensuring eventual consistency across distributed systems
  • Utilizing optimistic concurrency control mechanisms to handle concurrent data updates
In a service-oriented architecture, ensuring data integrity and managing transactions across services pose challenges. Employing distributed transactions with technologies like DTC can ensure ACID properties across multiple data sources. However, compensating transactions can provide atomicity and consistency in case of failures. Thus, a combination of these approaches is often used to address these challenges.
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