I’m not going to focus on the details how to set it up – you can find information in Books Online. So let’s see what information that trace produces. Let’s run the blocking script from myprevious post. In on
The above query returns all unused indexes of all types. This query can frequently be found on the internet but isn’t an ideal/complete option. By using such a query to find and clean unused indexes may lead to unexpected behavior because this query does not take into account primary key ...
The ‘Activity and Blocking’ chart shows the total number of active sessions on monitored SQL Server instances and any blocking and deadlocks that may occur between sessions. Four metrics are essential, including ‘Total Deadlocks’ that is important because it indicates the total number of ...
INF: How to Monitor SQL Server 7.0 Blocking This article was previously published under Q251004 SUMMARY This article documents the use and design of a stored procedure that you can use to diagnose blocking and performance issues. For a description of how to understand and resolve blocking, see ...
(total_virtual_address_space_kb/1024) AS Total_VAS_in_MB, process_physical_memory_low, process_virtual_memory_low FROM sys.dm_os_process_memory; SQL Server alters its memory requirements by default according to the availability of system resources. If SQL Server requires extra memory, it sends...
One of my Application server has been restarted yesterday, we would like to know how to find the login information and the IP details of the server. Please help me how to get the information who did restarted SQL services!Thanks in advance,...
10 steps to prevent SQL injection in WordPress Becoming the victim of a WordPress SQL injection attack can be a scary thought. Fortunately, there are methods you can use to protect yourself and your website now, and ensure that you are as secure as possible. Let’s look at ten of the ...
Use this performance metric to find out how much disk space is being used by data or indexes in a given table. You can custom select which table or tables you’d like to view the disk usage of while performing this metric. Used Memory ...
500 Internal server Error while calling a webservice through Httprequest 64 bit app calling 32 bit dll? 64-bit IIS memory limit !!! 999 non standard linked in error A blocking operation was interrupted by a call to WSACancelBlockingCall A call to PInvoke function has unbalanced the stack. ...
Unless low priority locks are used, this might form a blocking chain. 2 A Sch-M object lock with the resource subtype INDEX_OPERATION prevents the execution of concurrent data definition language (DDL) operations on the source and preexisting structures while the index operation is in progress....