Summary

We started by exploring what is a concurrency conflict, and how Microsoft would have handled them in the Entity Framework implementation. We have seen how the concurrency token implementation would solve our issue, and then started with using concurrency tokens with the non-timestamp approach. Later, we used the timestamp-based concurrency token to catch the conflicts. Finally, we have found ways to handle those concurrency conflicts using both optimistic and pessimistic approaches. We can choose between the two based on our priority; if performance is vital to the project then pick optimistic concurrency, or if the business users are keen on data and are ready to have a trade-off with performance, then pick pessimistic concurrency. We have built the blogging system to illustrate certain features covered in the book, but it was not created to provide...