![]() ![]() Top 10 steps to optimize data access in SQL Server: Part V (Optimize database files and apply partitioning)Īnd Codeproject has section for Database, browse it for more details. ![]() Top 10 steps to optimize data access in SQL Server: Part IV (Diagnose database performance problems) Top 10 steps to optimize data access in SQL Server: Part III (Apply advanced indexing and denormalization) Now, let’s take a glance at the problem scenario. ![]() Top 10 steps to optimize data access in SQL Server: Part II (Re-factor TSQL and apply best practices) As can be seen from this explanation, deadlock in SQL Server is a special contention problem also, each deadlock has a unique characteristic, so the solution has different approaches according to problem characteristics. This is very simple example just to get the concept right, but there are other types of deadlocks and they sometimes become very. Top 10 steps to optimize data access in SQL Server: Part I (use indexing) Regarding DB designing, optimization, etc., The only link, to me, seems to be from this indexed view which is why I've included it. What is unclear to me is why SP1 is wanting a lock on the IXfollow-memberidincludes index. MSDN - Detecting and Ending Deadlocksįinding and troubleshooting SQL Server deadlocks For deadlocks, you should fix the root cause, not worry about whether an index rebuild changed things so that the deadlock happened. The deadlock appears to be happening on the last line of each query (the inserts). You have to fix it if there're wrong things. You could find many solutions in Google but you should consider to analyze the database for problems. Based on suggestions you could improve things. Find and Fix Deadlocks in SQL Server Use the mobile console to display, diagnose, and fix deadlocks on mobile devices. The issue was first fixed in the following cumulative update of SQL Server. First of all, we can't give you exact answer as we're not seeing your database. (Process ID 85) was deadlocked on thread communication buffer resources with another process and has been chosen as the deadlock victim. ![]()
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