New posts in Concurrency

Finding the Deadlock

Shortest Code that creates a Deadlock

Safe to use WITH (NOLOCK) in this case?

UPDATE statement behavior

Will my SQL query use stale data? How can I prevent it?

Does timestamp protocol following thomas's write rule allow non-view-serializable schedules in some cases?

Concurrent transactions result in race condition with unique constraint on insert

Best situation to use READ UNCOMMITTED isolation level

How to perform conditional insert based on row count?

Strategy for concurrent group bookings?