Interval Tracking with WhoIsActive

Erik Darling looks at one of my favorite sp_WhoIsActive features:

Using sp_WhoIsActive in a slightly different way, we can see what a query has been up to over a duration of our choosing.

The delta columns are what happened over the span of time we pick. The columns that come back normally are cumulative to where the query is at now.

Click through to see what it does and how you might benefit from it.

Related Posts

Finding Windows Version With T-SQL

Jack Vamvas shows us several methods to figure out which version of Windows you have installed from within SQL Server: Method 2 : Use xp_cmdshell – although this does mean enabling xp_cmdshell , which is in many organisations as security violation  exec master..xp_cmdshell 'systeminfo' Click through for several less controversial methods.

Read More

Azure SQL Database and Extended Events

Dave Bland shows how to set up and read an extended event file on Azure SQL Database: This first step when using T-SQL to read Extended Files that are stored in an Azure Storage Account is to create a database credential.  Of course the credential will provide essential security information to connect to the Azure […]

Read More

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Categories

May 2019
MTWTFSS
« Apr  
 12345
6789101112
13141516171819
20212223242526
2728293031