The speed, flexibility and collaboration of DevOps can be difficult to achieve against the rigid schemas, manual processes, and silos in the world of data management. Join Microsoft Data Platform MVP, Grant Fritchey to discover the key strategies you can implement to bridge the divide between data management and DevOps in your organization.
When you can’t get to your data because another application has it locked, a thorough knowledge of SQL Server concurrency will give you the confidence to decide what to do.
In this article we take a look at using GUID columns in your SQL Server database tables and the impact GUID columns may have on indexing.
Introduction The Master database. Just in case that you are not familiar with this database, the Master database is used in SQL Server to store all the system information, instance-level settings, logon information, database file locations, etc. SQL Server can't run without access to a fully functional master database. It's highly recommended not to use […]
When you struggle with a software task, the best advice is to do it more often and get better at the task, not avoid doing it.
Well tuned storage is essential for SQL Server performance. In this article, Robert Sheldon explains the metrics that are important to watch.
DevOps doesn't mean just building software faster. Quality matters as well.
When was last time you have checked your Always On Availability Groups' replicas storage distribution?
Redgate are Gold sponsors of PASS Virtual Summit, which this year is available to all online. It's time to accelerate your data career by joining Redgate's Advocates who will be presenting a variety of sessions, as well as demo solutions throughout the week of 11 - 13 November. See what's happening and register today.
In this article we walk through how to build a SQL Server Reporting Services report based on database level security settings by user to show different results to each user that runs the report.
By Steve Jones
I type fairly well. Well, I type fast, but I do wear out a...
By way of background, a while back I did video called “My New Favourite...
By ReviewMyDB
Index maintenance has always meant nightly jobs and a window you have to defend....
Comments posted to this topic are about the item SQL Art, Part 4: Happy...
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I have this data in the dbo.Commission table in a SQL Server 2022 database.
salesperson commission Brian 12 Brian 16 Andy 7 Andy 14 Andy 21 Steve 20 Steve NULLAll the data is a varchar, and I decide to run this query to get the totals for each salesperson.
SELECT SalesPerson
, AVG(TRY_PARSE(Commission AS int)) AS TotalCommission
FROM commission
GROUP BY SalesPerson
GO
What average commission is calculated for Steve? See possible answers