Under Appreciated Features
This Friday we have a guest editorial from Andy Warren that asks about those features in SQL Serve that you find very useful, but perhaps aren't as well known.
New DMF for SQL Server 2008 sys.dm_fts_parser to parse a string
Many times we want to split a string into an array and get a list of each word separately. The sys.dm_fts_parser function will help us in these cases. More over, this function will also differentiate the noise words and exact match words. The sys.dm_fts_parser can be also very powerful for debugging purposes. It can help you check how the word breaker and stemmer works for a given input for Full Text Search.
Hyper-V Guests
To what extent should a hypervisor company support other software? Will this have implications for cloud computing, or services used in software? Steve Jones comments.
Linqpad and StreamInsight
Slightly before the announcement of StreamInsight being available for Linqpad I downloaded it from here. I had seen Roman Schindlauer demonstrate it at Teched and it looked a really good tool to do some StreamInsight dev. You will need .Net 4.0 and StreamInsight installed.
Notes from Mirroring Deep Dive Session with Mohammed Sharaf: Microsoft Premier Engineer (I can never learn enough about Mirroring :)
One thing I have gotten wrong before, or not elaborated on before in presentations on mirroring, although Roman Rehak mentioned...
Wait statistics, or please tell me where it hurts
How many times have you walked up to a SQL Server that has a performance problem and wondered where to start looking?
We Are Not a Meritocracy
Today Steve Jones reminds us that talent and technical skills are not necessarily enough to advance your career and that you ought to remember to work on other types of skills that you may want to improve.
Do IF statements cause recompiles?
I heard this one over at SSC a while back. “Avoid IF statements in stored procedures as they result in...
Blogs
AI Helps Me with My Sloppiness
By Steve Jones
I type fairly well. Well, I type fast, but I do wear out a...
Automatic Index Compaction
By ReviewMyDB
Index maintenance has always meant nightly jobs and a window you have to defend....
The Goldilocks problem – Materialized Views
I’m sure you’ve all heard the tale of Goldilocks and the Three Bears, but...
Forums
SQL Art, Part 4: Happy 4th of July — A British DBA's Guide to Celebrating a War We Don't Talk About
Comments posted to this topic are about the item SQL Art, Part 4: Happy...
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Question of the Day
Getting the Average
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