TSQL Challenge 66 - Find the most relevant advertisement based on keyw
A website wants to display most relevant ads on each of its web pages based on the keywords associated with each page.
A website wants to display most relevant ads on each of its web pages based on the keywords associated with each page.
Memory is a critical resource to Microsoft SQL Server workloads, especially in a virtualized environment where resources are shared and contention for shared resources can lead to negative impact on the workload. Windows Server 2008 R2 SP1 introduced Hyper-V Dynamic Memory, which enables virtual machines to make more efficient use of physical memory resources.
A series training in the UK is happening this week. Read more to find out any of the 16 user group meetings can fit into your schedule.
This editorial was originally published on Oct 17, 2006. It is being republished as Steve is at SQLBits 9 today. Should we change the way we deal with posts and replies? Answer today.
Thursday, October 13, 2011 11:30am Eastern, 8:30am Pacific
Come and learn The Truth about Migration to and Administration for Apache Subversion. CollabNet, Subversion founder and corporate sponsor, and Red Gate Software, number one in SQL source management using any SCM system, want to share five powerful truths about Subversion that will fortify your decision to leave VSS behind.
If you're starting to learn PowerShell and want to see how you can use it for common DBA tasks, this tip will show you how to create a basic PowerShell script to backup all your user databases.
Provides a SQL code that generates a source-target transformation query and can be helpful at several stages of data warehouse development lifecycle.
Today we have a guest editorial from Andy Warren. Andy talks today about he various items that collect around your work space. Are they useful? should you be cleaning things up? What does this say about you?
You can save a lot of time by using the SSIS Troubleshooting tools. These enable you to work with reduced data samples, monitor row counts, use data viewers, configure error-handling and monitoring package execution. Although you can develop SSIS packages without them, it is so much easier once you're familiar with these tools.
By ReviewMyDB
Index maintenance has always meant nightly jobs and a window you have to defend....
I’m sure you’ve all heard the tale of Goldilocks and the Three Bears, but...
By Steve Jones
One of the things I’ve been requesting for a number of years is cost...
Comments posted to this topic are about the item SQL Art, Part 4: Happy...
Comments posted to this topic are about the item SQL Server Still Wins
Comments posted to this topic are about the item DBCC CHECKDB Limits I
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