Greg Larsen provides a quick primer of the new Dynamic Management Views (DMVs) to help you better understand and manage your In-Memory OLTP tables and your Instances that support In-Memory OLTP tables.
It can be a point of pride in technology that we work ourselves to get the job done. Is that a good thing? Andy Warren has a few thoughts.
This metric is useful if you want to know exactly how much physical space a particular table is taking up, including the size of its indexes. If a database is growing quickly within a short time and you suspect a certain table is responsible, you can monitor its actual size, or the rate at which it is increasing.
Robyn Page's crib sheet was a Simple-Talk classic, providing a terse but thorough roadmap of all of the important SQL Server backup-related considerations. It returns, newly revised for SQL Server 2014.
If your companies first foray into Big Data project starts with a big cheque then you are doing it wrong!
SQL Server 2014 comes with a set of enhancements as compared to its processors that brings a lot of business benefits to the applications in OLTP and OLAP environments. This articles highlights a few key enhancements that are built into the product.
I want to embed code into my SQL Server Reporting Servers (SSRS) to allow special formatting for report output. How do I implement and deploy this code and what functionality can use this embedded code?
Use Powershell to create a single script that checks over your server and every SQL instance on it to help pinpoint problems.
SQL Saturday will come to Atlanta on May 3, 2014. This is a free, full-day event of SQL Server training and networking. SQL Saturday #285 also has 3 (paid for) pre-con sessions available run by Kalen Delaney, Teo Lachev, and Denny Cherry. Make sure to register for SQL Saturday while spaces are available.
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...
Comments posted to this topic are about the item How We Handled a Vendor...
Comments posted to this topic are about the item Cognitive Coverage
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